163044399

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7487}}^1$

素因数の和:7575

約数の個数: 32

約数和(自身を含む): 267411456

約数和(自身を除く): 104367057

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 7259, 7487, 21777, 22461, 52409, 127279, 157227, 381837, 456707, 890953, 1370121, 2672859, 3196949, 7764019, 9590847, 23292057, 54348133, 163044399]

約数ペア:

[(1, 163044399), (3, 54348133), (7, 23292057), (17, 9590847), (21, 7764019), (51, 3196949), (61, 2672859), (119, 1370121), (183, 890953), (357, 456707), (427, 381837), (1037, 157227), (1281, 127279), (3111, 52409), (7259, 22461), (7487, 21777)]