312481641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{3581}}^1$

素因数の和:3689

約数の個数: 32

約数和(自身を含む): 464227200

約数和(自身を除く): 151745559

約数列:

[1, 3, 17, 29, 51, 59, 87, 177, 493, 1003, 1479, 1711, 3009, 3581, 5133, 10743, 29087, 60877, 87261, 103849, 182631, 211279, 311547, 633837, 1765433, 3591743, 5296299, 6127091, 10775229, 18381273, 104160547, 312481641]

約数ペア:

[(1, 312481641), (3, 104160547), (17, 18381273), (29, 10775229), (51, 6127091), (59, 5296299), (87, 3591743), (177, 1765433), (493, 633837), (1003, 311547), (1479, 211279), (1711, 182631), (3009, 103849), (3581, 87261), (5133, 60877), (10743, 29087)]