171569394

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1231}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 399168000

約数和(自身を除く): 227598606

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 89, 174, 178, 261, 267, 522, 534, 783, 801, 1231, 1566, 1602, 2403, 2462, 2581, 3693, 4806, 5162, 7386, 7743, 11079, 15486, 22158, 23229, 33237, 35699, 46458, 66474, 69687, 71398, 107097, 109559, 139374, 214194, 219118, 321291, 328677, 642582, 657354, 963873, 986031, 1927746, 1972062, 2958093, 3177211, 5916186, 6354422, 9531633, 19063266, 28594899, 57189798, 85784697, 171569394]

約数ペア:

[(1, 171569394), (2, 85784697), (3, 57189798), (6, 28594899), (9, 19063266), (18, 9531633), (27, 6354422), (29, 5916186), (54, 3177211), (58, 2958093), (87, 1972062), (89, 1927746), (174, 986031), (178, 963873), (261, 657354), (267, 642582), (522, 328677), (534, 321291), (783, 219118), (801, 214194), (1231, 139374), (1566, 109559), (1602, 107097), (2403, 71398), (2462, 69687), (2581, 66474), (3693, 46458), (4806, 35699), (5162, 33237), (7386, 23229), (7743, 22158), (11079, 15486)]