156945579921

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{872749}}^1$

素因数の和:872850

約数の個数: 48

約数和(自身を含む): 257321610000

約数和(自身を除く): 100376030079

約数列:

[1, 3, 9, 13, 29, 39, 53, 87, 117, 159, 261, 377, 477, 689, 1131, 1537, 2067, 3393, 4611, 6201, 13833, 19981, 59943, 179829, 872749, 2618247, 7854741, 11345737, 25309721, 34037211, 46255697, 75929163, 102111633, 138767091, 227787489, 329026373, 416301273, 601324061, 987079119, 1341415213, 1803972183, 2961237357, 4024245639, 5411916549, 12072736917, 17438397769, 52315193307, 156945579921]

約数ペア:

[(1, 156945579921), (3, 52315193307), (9, 17438397769), (13, 12072736917), (29, 5411916549), (39, 4024245639), (53, 2961237357), (87, 1803972183), (117, 1341415213), (159, 987079119), (261, 601324061), (377, 416301273), (477, 329026373), (689, 227787489), (1131, 138767091), (1537, 102111633), (2067, 75929163), (3393, 46255697), (4611, 34037211), (6201, 25309721), (13833, 11345737), (19981, 7854741), (59943, 2618247), (179829, 872749)]