171172638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3430

約数の個数: 96

約数和(自身を含む): 471324672

約数和(自身を除く): 300152034

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 62, 63, 78, 91, 93, 117, 126, 182, 186, 217, 234, 273, 279, 403, 434, 546, 558, 651, 806, 819, 1209, 1302, 1638, 1953, 2418, 2821, 3371, 3627, 3906, 5642, 6742, 7254, 8463, 10113, 16926, 20226, 23597, 25389, 30339, 43823, 47194, 50778, 60678, 70791, 87646, 104501, 131469, 141582, 209002, 212373, 262938, 306761, 313503, 394407, 424746, 613522, 627006, 731507, 788814, 920283, 940509, 1358513, 1463014, 1840566, 1881018, 2194521, 2717026, 2760849, 4075539, 4389042, 5521698, 6583563, 8151078, 9509591, 12226617, 13167126, 19019182, 24453234, 28528773, 57057546, 85586319, 171172638]

約数ペア:

[(1, 171172638), (2, 85586319), (3, 57057546), (6, 28528773), (7, 24453234), (9, 19019182), (13, 13167126), (14, 12226617), (18, 9509591), (21, 8151078), (26, 6583563), (31, 5521698), (39, 4389042), (42, 4075539), (62, 2760849), (63, 2717026), (78, 2194521), (91, 1881018), (93, 1840566), (117, 1463014), (126, 1358513), (182, 940509), (186, 920283), (217, 788814), (234, 731507), (273, 627006), (279, 613522), (403, 424746), (434, 394407), (546, 313503), (558, 306761), (651, 262938), (806, 212373), (819, 209002), (1209, 141582), (1302, 131469), (1638, 104501), (1953, 87646), (2418, 70791), (2821, 60678), (3371, 50778), (3627, 47194), (3906, 43823), (5642, 30339), (6742, 25389), (7254, 23597), (8463, 20226), (10113, 16926)]