148943377

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 172751040

約数和(自身を除く): 23807663

約数列:

[1, 11, 23, 109, 121, 253, 491, 1199, 2507, 2783, 5401, 11293, 13189, 27577, 53519, 59411, 124223, 303347, 588709, 1230937, 1366453, 6475799, 13540307, 148943377]

約数ペア:

[(1, 148943377), (11, 13540307), (23, 6475799), (109, 1366453), (121, 1230937), (253, 588709), (491, 303347), (1199, 124223), (2507, 59411), (2783, 53519), (5401, 27577), (11293, 13189)]