237429759

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{10459}}^1$

素因数の和:10539

約数の個数: 32

約数和(自身を含む): 385597440

約数和(自身を除く): 148167681

約数列:

[1, 3, 7, 21, 23, 47, 69, 141, 161, 329, 483, 987, 1081, 3243, 7567, 10459, 22701, 31377, 73213, 219639, 240557, 491573, 721671, 1474719, 1683899, 3441011, 5051697, 10323033, 11306179, 33918537, 79143253, 237429759]

約数ペア:

[(1, 237429759), (3, 79143253), (7, 33918537), (21, 11306179), (23, 10323033), (47, 5051697), (69, 3441011), (141, 1683899), (161, 1474719), (329, 721671), (483, 491573), (987, 240557), (1081, 219639), (3243, 73213), (7567, 31377), (10459, 22701)]