31053162

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 73728000

約数和(自身を除く): 42674838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 79, 98, 147, 158, 191, 237, 294, 343, 382, 474, 553, 573, 686, 1029, 1106, 1146, 1337, 1659, 2058, 2674, 3318, 3871, 4011, 7742, 8022, 9359, 11613, 15089, 18718, 23226, 27097, 28077, 30178, 45267, 54194, 56154, 65513, 81291, 90534, 105623, 131026, 162582, 196539, 211246, 316869, 393078, 633738, 739361, 1478722, 2218083, 4436166, 5175527, 10351054, 15526581, 31053162]

約数ペア:

[(1, 31053162), (2, 15526581), (3, 10351054), (6, 5175527), (7, 4436166), (14, 2218083), (21, 1478722), (42, 739361), (49, 633738), (79, 393078), (98, 316869), (147, 211246), (158, 196539), (191, 162582), (237, 131026), (294, 105623), (343, 90534), (382, 81291), (474, 65513), (553, 56154), (573, 54194), (686, 45267), (1029, 30178), (1106, 28077), (1146, 27097), (1337, 23226), (1659, 18718), (2058, 15089), (2674, 11613), (3318, 9359), (3871, 8022), (4011, 7742)]