150202871

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 197342208

約数和(自身を除く): 47139337

約数列:

[1, 7, 13, 17, 91, 119, 151, 221, 643, 1057, 1547, 1963, 2567, 4501, 8359, 10931, 13741, 17969, 33371, 58513, 76517, 97093, 142103, 233597, 679651, 994721, 1262209, 1650581, 8835463, 11554067, 21457553, 150202871]

約数ペア:

[(1, 150202871), (7, 21457553), (13, 11554067), (17, 8835463), (91, 1650581), (119, 1262209), (151, 994721), (221, 679651), (643, 233597), (1057, 142103), (1547, 97093), (1963, 76517), (2567, 58513), (4501, 33371), (8359, 17969), (10931, 13741)]