307982787839

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{2999}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 327849984000

約数和(自身を除く): 19867196161

約数列:

[1, 23, 97, 191, 241, 2231, 2999, 4393, 5543, 18527, 23377, 46031, 68977, 290903, 426121, 537671, 572809, 722759, 1058713, 4465007, 6690769, 13174607, 16623457, 55562473, 70107623, 102695161, 138046969, 1277936879, 1612475329, 3175080287, 13390555993, 307982787839]

約数ペア:

[(1, 307982787839), (23, 13390555993), (97, 3175080287), (191, 1612475329), (241, 1277936879), (2231, 138046969), (2999, 102695161), (4393, 70107623), (5543, 55562473), (18527, 16623457), (23377, 13174607), (46031, 6690769), (68977, 4465007), (290903, 1058713), (426121, 722759), (537671, 572809)]