50876780997

素因数分解:

$3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1045621}}^1$

素因数の和:1045969

約数の個数: 24

約数和(自身を含む): 79149402912

約数和(自身を除く): 28272621915

約数列:

[1, 3, 7, 21, 49, 147, 331, 993, 2317, 6951, 16219, 48657, 1045621, 3136863, 7319347, 21958041, 51235429, 153706287, 346100551, 1038301653, 2422703857, 7268111571, 16958926999, 50876780997]

約数ペア:

[(1, 50876780997), (3, 16958926999), (7, 7268111571), (21, 2422703857), (49, 1038301653), (147, 346100551), (331, 153706287), (993, 51235429), (2317, 21958041), (6951, 7319347), (16219, 3136863), (48657, 1045621)]