71323017

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 103833600

約数和(自身を除く): 32510583

約数列:

[1, 3, 19, 47, 57, 79, 141, 237, 337, 893, 1011, 1501, 2679, 3713, 4503, 6403, 11139, 15839, 19209, 26623, 47517, 70547, 79869, 211641, 300941, 505837, 902823, 1251281, 1517511, 3753843, 23774339, 71323017]

約数ペア:

[(1, 71323017), (3, 23774339), (19, 3753843), (47, 1517511), (57, 1251281), (79, 902823), (141, 505837), (237, 300941), (337, 211641), (893, 79869), (1011, 70547), (1501, 47517), (2679, 26623), (3713, 19209), (4503, 15839), (6403, 11139)]