349142079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{4261}}^1$

素因数の和:4479

約数の個数: 32

約数和(自身を含む): 549900288

約数和(自身を除く): 200758209

約数列:

[1, 3, 11, 13, 33, 39, 143, 191, 429, 573, 2101, 2483, 4261, 6303, 7449, 12783, 27313, 46871, 55393, 81939, 140613, 166179, 609323, 813851, 1827969, 2441553, 8952361, 10580063, 26857083, 31740189, 116380693, 349142079]

約数ペア:

[(1, 349142079), (3, 116380693), (11, 31740189), (13, 26857083), (33, 10580063), (39, 8952361), (143, 2441553), (191, 1827969), (429, 813851), (573, 609323), (2101, 166179), (2483, 140613), (4261, 81939), (6303, 55393), (7449, 46871), (12783, 27313)]