153979263

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{1741}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 230445696

約数和(自身を除く): 76466433

約数列:

[1, 3, 9, 31, 93, 279, 317, 951, 1741, 2853, 5223, 9827, 15669, 29481, 53971, 88443, 161913, 485739, 551897, 1655691, 4967073, 17108807, 51326421, 153979263]

約数ペア:

[(1, 153979263), (3, 51326421), (9, 17108807), (31, 4967073), (93, 1655691), (279, 551897), (317, 485739), (951, 161913), (1741, 88443), (2853, 53971), (5223, 29481), (9827, 15669)]