47793333

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1953

約数の個数: 32

約数和(自身を含む): 77469696

約数和(自身を除く): 29676363

約数列:

[1, 3, 7, 21, 23, 53, 69, 159, 161, 371, 483, 1113, 1219, 1867, 3657, 5601, 8533, 13069, 25599, 39207, 42941, 98951, 128823, 296853, 300587, 692657, 901761, 2077971, 2275873, 6827619, 15931111, 47793333]

約数ペア:

[(1, 47793333), (3, 15931111), (7, 6827619), (21, 2275873), (23, 2077971), (53, 901761), (69, 692657), (159, 300587), (161, 296853), (371, 128823), (483, 98951), (1113, 42941), (1219, 39207), (1867, 25599), (3657, 13069), (5601, 8533)]