140016801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{977}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 204300288

約数和(自身を除く): 64283487

約数列:

[1, 3, 23, 31, 67, 69, 93, 201, 713, 977, 1541, 2077, 2139, 2931, 4623, 6231, 22471, 30287, 47771, 65459, 67413, 90861, 143313, 196377, 696601, 1505557, 2029229, 2089803, 4516671, 6087687, 46672267, 140016801]

約数ペア:

[(1, 140016801), (3, 46672267), (23, 6087687), (31, 4516671), (67, 2089803), (69, 2029229), (93, 1505557), (201, 696601), (713, 196377), (977, 143313), (1541, 90861), (2077, 67413), (2139, 65459), (2931, 47771), (4623, 30287), (6231, 22471)]