1474331313

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{7907}}^1$

素因数の和:8613

約数の個数: 32

約数和(自身を含む): 2423264256

約数和(自身を除く): 948932943

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 683, 2049, 4781, 7907, 8879, 14343, 23721, 26637, 55349, 62153, 102791, 166047, 186459, 308373, 719537, 2158611, 5400481, 16201443, 37803367, 70206253, 113410101, 210618759, 491443771, 1474331313]

約数ペア:

[(1, 1474331313), (3, 491443771), (7, 210618759), (13, 113410101), (21, 70206253), (39, 37803367), (91, 16201443), (273, 5400481), (683, 2158611), (2049, 719537), (4781, 308373), (7907, 186459), (8879, 166047), (14343, 102791), (23721, 62153), (26637, 55349)]