174001191

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 297271296

約数和(自身を除く): 123270105

約数列:

[1, 3, 7, 13, 21, 39, 47, 71, 91, 141, 191, 213, 273, 329, 497, 573, 611, 923, 987, 1337, 1491, 1833, 2483, 2769, 3337, 4011, 4277, 6461, 7449, 8977, 10011, 12831, 13561, 17381, 19383, 23359, 26931, 40683, 43381, 52143, 62839, 70077, 94927, 116701, 130143, 176293, 188517, 284781, 303667, 350103, 528879, 637367, 816907, 911001, 1234051, 1912101, 2450721, 3702153, 4461569, 8285771, 13384707, 24857313, 58000397, 174001191]

約数ペア:

[(1, 174001191), (3, 58000397), (7, 24857313), (13, 13384707), (21, 8285771), (39, 4461569), (47, 3702153), (71, 2450721), (91, 1912101), (141, 1234051), (191, 911001), (213, 816907), (273, 637367), (329, 528879), (497, 350103), (573, 303667), (611, 284781), (923, 188517), (987, 176293), (1337, 130143), (1491, 116701), (1833, 94927), (2483, 70077), (2769, 62839), (3337, 52143), (4011, 43381), (4277, 40683), (6461, 26931), (7449, 23359), (8977, 19383), (10011, 17381), (12831, 13561)]