79087869

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54581}}^1$

素因数の和:54617

約数の個数: 24

約数和(自身を含む): 136236672

約数和(自身を除く): 57148803

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 54581, 163743, 382067, 491229, 1146201, 1255363, 3438603, 3766089, 8787541, 11298267, 26362623, 79087869]

約数ペア:

[(1, 79087869), (3, 26362623), (7, 11298267), (9, 8787541), (21, 3766089), (23, 3438603), (63, 1255363), (69, 1146201), (161, 491229), (207, 382067), (483, 163743), (1449, 54581)]