64765893

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{1531}}^1$

素因数の和:1832

約数の個数: 16

約数和(自身を含む): 88243200

約数和(自身を除く): 23477307

約数列:

[1, 3, 59, 177, 239, 717, 1531, 4593, 14101, 42303, 90329, 270987, 365909, 1097727, 21588631, 64765893]

約数ペア:

[(1, 64765893), (3, 21588631), (59, 1097727), (177, 365909), (239, 270987), (717, 90329), (1531, 42303), (4593, 14101)]