111985601

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 146227200

約数和(自身を除く): 34241599

約数列:

[1, 7, 13, 19, 91, 133, 239, 247, 271, 1673, 1729, 1897, 3107, 3523, 4541, 5149, 21749, 24661, 31787, 36043, 59033, 64769, 66937, 413231, 453383, 468559, 841997, 1230611, 5893979, 8614277, 15997943, 111985601]

約数ペア:

[(1, 111985601), (7, 15997943), (13, 8614277), (19, 5893979), (91, 1230611), (133, 841997), (239, 468559), (247, 453383), (271, 413231), (1673, 66937), (1729, 64769), (1897, 59033), (3107, 36043), (3523, 31787), (4541, 24661), (5149, 21749)]