91045977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1459}}^1$

素因数の和:1565

約数の個数: 32

約数和(自身を含む): 139038720

約数和(自身を除く): 47992743

約数列:

[1, 3, 11, 31, 33, 61, 93, 183, 341, 671, 1023, 1459, 1891, 2013, 4377, 5673, 16049, 20801, 45229, 48147, 62403, 88999, 135687, 266997, 497519, 978989, 1492557, 2758969, 2936967, 8276907, 30348659, 91045977]

約数ペア:

[(1, 91045977), (3, 30348659), (11, 8276907), (31, 2936967), (33, 2758969), (61, 1492557), (93, 978989), (183, 497519), (341, 266997), (671, 135687), (1023, 88999), (1459, 62403), (1891, 48147), (2013, 45229), (4377, 20801), (5673, 16049)]