145101831

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1301}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 227985408

約数和(自身を除く): 82883577

約数列:

[1, 3, 7, 21, 47, 113, 141, 329, 339, 791, 987, 1301, 2373, 3903, 5311, 9107, 15933, 27321, 37177, 61147, 111531, 147013, 183441, 428029, 441039, 1029091, 1284087, 3087273, 6909611, 20728833, 48367277, 145101831]

約数ペア:

[(1, 145101831), (3, 48367277), (7, 20728833), (21, 6909611), (47, 3087273), (113, 1284087), (141, 1029091), (329, 441039), (339, 428029), (791, 183441), (987, 147013), (1301, 111531), (2373, 61147), (3903, 37177), (5311, 27321), (9107, 15933)]