157075551

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3019}}^1$

素因数の和:3116

約数の個数: 32

約数和(自身を含む): 243532800

約数和(自身を除く): 86457249

約数列:

[1, 3, 9, 27, 41, 47, 123, 141, 369, 423, 1107, 1269, 1927, 3019, 5781, 9057, 17343, 27171, 52029, 81513, 123779, 141893, 371337, 425679, 1114011, 1277037, 3342033, 3831111, 5817613, 17452839, 52358517, 157075551]

約数ペア:

[(1, 157075551), (3, 52358517), (9, 17452839), (27, 5817613), (41, 3831111), (47, 3342033), (123, 1277037), (141, 1114011), (369, 425679), (423, 371337), (1107, 141893), (1269, 123779), (1927, 81513), (3019, 52029), (5781, 27171), (9057, 17343)]