71316631893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1877}}^1\times {\mathrm{15971}}^1$

素因数の和:17925

約数の個数: 32

約数和(自身を含む): 104144084352

約数和(自身を除く): 32827452459

約数列:

[1, 3, 13, 39, 61, 183, 793, 1877, 2379, 5631, 15971, 24401, 47913, 73203, 114497, 207623, 343491, 622869, 974231, 1488461, 2922693, 4465383, 12665003, 29977567, 37995009, 89932701, 389708371, 1169125113, 1828631587, 5485894761, 23772210631, 71316631893]

約数ペア:

[(1, 71316631893), (3, 23772210631), (13, 5485894761), (39, 1828631587), (61, 1169125113), (183, 389708371), (793, 89932701), (1877, 37995009), (2379, 29977567), (5631, 12665003), (15971, 4465383), (24401, 2922693), (47913, 1488461), (73203, 974231), (114497, 622869), (207623, 343491)]