123713403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2275

約数の個数: 32

約数和(自身を含む): 192471552

約数和(自身を除く): 68758149

約数列:

[1, 3, 11, 17, 33, 51, 103, 187, 309, 561, 1133, 1751, 2141, 3399, 5253, 6423, 19261, 23551, 36397, 57783, 70653, 109191, 220523, 400367, 661569, 1201101, 2425753, 3748891, 7277259, 11246673, 41237801, 123713403]

約数ペア:

[(1, 123713403), (3, 41237801), (11, 11246673), (17, 7277259), (33, 3748891), (51, 2425753), (103, 1201101), (187, 661569), (309, 400367), (561, 220523), (1133, 109191), (1751, 70653), (2141, 57783), (3399, 36397), (5253, 23551), (6423, 19261)]