1230657603

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1\times {\mathrm{727}}^1$

素因数の和:1427

約数の個数: 32

約数和(自身を含む): 1893964800

約数和(自身を除く): 663307197

約数列:

[1, 3, 7, 21, 149, 447, 541, 727, 1043, 1623, 2181, 3129, 3787, 5089, 11361, 15267, 80609, 108323, 241827, 324969, 393307, 564263, 758261, 1179921, 1692789, 2274783, 2753149, 8259447, 58602743, 175808229, 410219201, 1230657603]

約数ペア:

[(1, 1230657603), (3, 410219201), (7, 175808229), (21, 58602743), (149, 8259447), (447, 2753149), (541, 2274783), (727, 1692789), (1043, 1179921), (1623, 758261), (2181, 564263), (3129, 393307), (3787, 324969), (5089, 241827), (11361, 108323), (15267, 80609)]