29257359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 32

約数和(自身を含む): 42823680

約数和(自身を除く): 13566321

約数列:

[1, 3, 19, 47, 57, 67, 141, 163, 201, 489, 893, 1273, 2679, 3097, 3149, 3819, 7661, 9291, 9447, 10921, 22983, 32763, 59831, 145559, 179493, 207499, 436677, 513287, 622497, 1539861, 9752453, 29257359]

約数ペア:

[(1, 29257359), (3, 9752453), (19, 1539861), (47, 622497), (57, 513287), (67, 436677), (141, 207499), (163, 179493), (201, 145559), (489, 59831), (893, 32763), (1273, 22983), (2679, 10921), (3097, 9447), (3149, 9291), (3819, 7661)]