77611569

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4111}}^1$

素因数の和:4181

約数の個数: 32

約数和(自身を含む): 126320640

約数和(自身を除く): 48709071

約数列:

[1, 3, 7, 21, 29, 31, 87, 93, 203, 217, 609, 651, 899, 2697, 4111, 6293, 12333, 18879, 28777, 86331, 119219, 127441, 357657, 382323, 834533, 892087, 2503599, 2676261, 3695789, 11087367, 25870523, 77611569]

約数ペア:

[(1, 77611569), (3, 25870523), (7, 11087367), (21, 3695789), (29, 2676261), (31, 2503599), (87, 892087), (93, 834533), (203, 382323), (217, 357657), (609, 127441), (651, 119219), (899, 86331), (2697, 28777), (4111, 18879), (6293, 12333)]