42920162061

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{157253}}^1$

素因数の和:157621

約数の個数: 32

約数和(自身を含む): 67209101568

約数和(自身を除く): 24288939507

約数列:

[1, 3, 7, 21, 41, 123, 287, 317, 861, 951, 2219, 6657, 12997, 38991, 90979, 157253, 272937, 471759, 1100771, 3302313, 6447373, 19342119, 45131611, 49849201, 135394833, 149547603, 348944407, 1046833221, 2043817241, 6131451723, 14306720687, 42920162061]

約数ペア:

[(1, 42920162061), (3, 14306720687), (7, 6131451723), (21, 2043817241), (41, 1046833221), (123, 348944407), (287, 149547603), (317, 135394833), (861, 49849201), (951, 45131611), (2219, 19342119), (6657, 6447373), (12997, 3302313), (38991, 1100771), (90979, 471759), (157253, 272937)]