7137250341

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{5821}}^1$

素因数の和:6197

約数の個数: 32

約数和(自身を含む): 10367817600

約数和(自身を除く): 3230567259

約数列:

[1, 3, 13, 39, 149, 211, 447, 633, 1937, 2743, 5811, 5821, 8229, 17463, 31439, 75673, 94317, 227019, 408707, 867329, 1226121, 1228231, 2601987, 3684693, 11275277, 15967003, 33825831, 47901009, 183006419, 549019257, 2379083447, 7137250341]

約数ペア:

[(1, 7137250341), (3, 2379083447), (13, 549019257), (39, 183006419), (149, 47901009), (211, 33825831), (447, 15967003), (633, 11275277), (1937, 3684693), (2743, 2601987), (5811, 1228231), (5821, 1226121), (8229, 867329), (17463, 408707), (31439, 227019), (75673, 94317)]