70179753

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 112107520

約数和(自身を除く): 41927767

約数列:

[1, 3, 7, 21, 31, 67, 93, 201, 217, 469, 651, 1407, 1609, 2077, 4827, 6231, 11263, 14539, 33789, 43617, 49879, 107803, 149637, 323409, 349153, 754621, 1047459, 2263863, 3341893, 10025679, 23393251, 70179753]

約数ペア:

[(1, 70179753), (3, 23393251), (7, 10025679), (21, 3341893), (31, 2263863), (67, 1047459), (93, 754621), (201, 349153), (217, 323409), (469, 149637), (651, 107803), (1407, 49879), (1609, 43617), (2077, 33789), (4827, 14539), (6231, 11263)]