670392720003

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1\times {\mathrm{977}}^1\times {\mathrm{12967}}^1$

素因数の和:14547

約数の個数: 32

約数和(自身を含む): 925330083840

約数和(自身を除く): 254937363837

約数列:

[1, 3, 31, 93, 569, 977, 1707, 2931, 12967, 17639, 30287, 38901, 52917, 90861, 401977, 555913, 1205931, 1667739, 7378223, 12668759, 17233303, 22134669, 38006277, 51699909, 228724913, 392731529, 686174739, 1178194587, 7208523871, 21625571613, 223464240001, 670392720003]

約数ペア:

[(1, 670392720003), (3, 223464240001), (31, 21625571613), (93, 7208523871), (569, 1178194587), (977, 686174739), (1707, 392731529), (2931, 228724913), (12967, 51699909), (17639, 38006277), (30287, 22134669), (38901, 17233303), (52917, 12668759), (90861, 7378223), (401977, 1667739), (555913, 1205931)]