156909291891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1\times {\mathrm{119923}}^1$

素因数の和:121247

約数の個数: 32

約数和(自身を含む): 235780177920

約数和(自身を除く): 78870886029

約数列:

[1, 3, 11, 31, 33, 93, 341, 1023, 1279, 3837, 14069, 39649, 42207, 118947, 119923, 359769, 436139, 1308417, 1319153, 3717613, 3957459, 11152839, 40893743, 122681229, 153381517, 460144551, 1687196687, 4754827027, 5061590061, 14264481081, 52303097297, 156909291891]

約数ペア:

[(1, 156909291891), (3, 52303097297), (11, 14264481081), (31, 5061590061), (33, 4754827027), (93, 1687196687), (341, 460144551), (1023, 153381517), (1279, 122681229), (3837, 40893743), (14069, 11152839), (39649, 3957459), (42207, 3717613), (118947, 1319153), (119923, 1308417), (359769, 436139)]