42402327

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 64296960

約数和(自身を除く): 21894633

約数列:

[1, 3, 11, 31, 33, 93, 181, 229, 341, 543, 687, 1023, 1991, 2519, 5611, 5973, 7099, 7557, 16833, 21297, 41449, 61721, 78089, 124347, 185163, 234267, 455939, 1284919, 1367817, 3854757, 14134109, 42402327]

約数ペア:

[(1, 42402327), (3, 14134109), (11, 3854757), (31, 1367817), (33, 1284919), (93, 455939), (181, 234267), (229, 185163), (341, 124347), (543, 78089), (687, 61721), (1023, 41449), (1991, 21297), (2519, 16833), (5611, 7557), (5973, 7099)]