1567415241

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{18443}}^1$

素因数の和:18546

約数の個数: 48

約数和(自身を含む): 2762173440

約数和(自身を除く): 1194758199

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 71, 133, 171, 213, 399, 497, 639, 1197, 1349, 1491, 4047, 4473, 9443, 12141, 18443, 28329, 55329, 84987, 129101, 165987, 350417, 387303, 1051251, 1161909, 1309453, 2452919, 3153753, 3928359, 7358757, 9166171, 11785077, 22076271, 24879607, 27498513, 74638821, 82495539, 174157249, 223916463, 522471747, 1567415241]

約数ペア:

[(1, 1567415241), (3, 522471747), (7, 223916463), (9, 174157249), (19, 82495539), (21, 74638821), (57, 27498513), (63, 24879607), (71, 22076271), (133, 11785077), (171, 9166171), (213, 7358757), (399, 3928359), (497, 3153753), (639, 2452919), (1197, 1309453), (1349, 1161909), (1491, 1051251), (4047, 387303), (4473, 350417), (9443, 165987), (12141, 129101), (18443, 84987), (28329, 55329)]