827339933

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 1016064000

約数和(自身を除く): 188724067

約数列:

[1, 7, 19, 83, 133, 149, 503, 581, 1043, 1577, 2831, 3521, 9557, 11039, 12367, 19817, 41749, 66899, 74947, 86569, 234973, 292243, 524629, 793231, 1423993, 1644811, 5552617, 6220601, 9967951, 43544207, 118191419, 827339933]

約数ペア:

[(1, 827339933), (7, 118191419), (19, 43544207), (83, 9967951), (133, 6220601), (149, 5552617), (503, 1644811), (581, 1423993), (1043, 793231), (1577, 524629), (2831, 292243), (3521, 234973), (9557, 86569), (11039, 74947), (12367, 66899), (19817, 41749)]