15679820697

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1\times {\mathrm{1163}}^1$

素因数の和:1757

約数の個数: 32

約数和(自身を含む): 21380352000

約数和(自身を除く): 5700531303

約数列:

[1, 3, 79, 163, 237, 349, 489, 1047, 1163, 3489, 12877, 27571, 38631, 56887, 82713, 91877, 170661, 189569, 275631, 405887, 568707, 1217661, 4494073, 13482219, 14975951, 32065073, 44927853, 66159581, 96195219, 198478743, 5226606899, 15679820697]

約数ペア:

[(1, 15679820697), (3, 5226606899), (79, 198478743), (163, 96195219), (237, 66159581), (349, 44927853), (489, 32065073), (1047, 14975951), (1163, 13482219), (3489, 4494073), (12877, 1217661), (27571, 568707), (38631, 405887), (56887, 275631), (82713, 189569), (91877, 170661)]