137202359

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 173238912

約数和(自身を除く): 36036553

約数列:

[1, 7, 17, 41, 61, 119, 287, 427, 461, 697, 1037, 2501, 3227, 4879, 7259, 7837, 17507, 18901, 28121, 42517, 54859, 132307, 196847, 297619, 321317, 478057, 1152961, 2249219, 3346399, 8070727, 19600337, 137202359]

約数ペア:

[(1, 137202359), (7, 19600337), (17, 8070727), (41, 3346399), (61, 2249219), (119, 1152961), (287, 478057), (427, 321317), (461, 297619), (697, 196847), (1037, 132307), (2501, 54859), (3227, 42517), (4879, 28121), (7259, 18901), (7837, 17507)]