29939329

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 38071296

約数和(自身を除く): 8131967

約数列:

[1, 7, 17, 47, 53, 101, 119, 329, 371, 707, 799, 901, 1717, 2491, 4747, 5353, 5593, 6307, 12019, 17437, 33229, 37471, 42347, 80699, 91001, 251591, 296429, 564893, 637007, 1761137, 4277047, 29939329]

約数ペア:

[(1, 29939329), (7, 4277047), (17, 1761137), (47, 637007), (53, 564893), (101, 296429), (119, 251591), (329, 91001), (371, 80699), (707, 42347), (799, 37471), (901, 33229), (1717, 17437), (2491, 12019), (4747, 6307), (5353, 5593)]