1401227403

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{433}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 1949875200

約数和(自身を除く): 548647797

約数列:

[1, 3, 47, 59, 141, 177, 389, 433, 1167, 1299, 2773, 8319, 18283, 20351, 22951, 25547, 54849, 61053, 68853, 76641, 168437, 505311, 1078697, 1200709, 3236091, 3602127, 7916539, 9937783, 23749617, 29813349, 467075801, 1401227403]

約数ペア:

[(1, 1401227403), (3, 467075801), (47, 29813349), (59, 23749617), (141, 9937783), (177, 7916539), (389, 3602127), (433, 3236091), (1167, 1200709), (1299, 1078697), (2773, 505311), (8319, 168437), (18283, 76641), (20351, 68853), (22951, 61053), (25547, 54849)]