163494441

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{109}}^2\times {\mathrm{139}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 261883440

約数和(自身を除く): 98388999

約数列:

[1, 3, 9, 11, 33, 99, 109, 139, 327, 417, 981, 1199, 1251, 1529, 3597, 4587, 10791, 11881, 13761, 15151, 35643, 45453, 106929, 130691, 136359, 166661, 392073, 499983, 1176219, 1499949, 1651459, 4954377, 14863131, 18166049, 54498147, 163494441]

約数ペア:

[(1, 163494441), (3, 54498147), (9, 18166049), (11, 14863131), (33, 4954377), (99, 1651459), (109, 1499949), (139, 1176219), (327, 499983), (417, 392073), (981, 166661), (1199, 136359), (1251, 130691), (1529, 106929), (3597, 45453), (4587, 35643), (10791, 15151), (11881, 13761)]