1290923331

素因数分解:

$3^1\times {\mathrm{383}}^1\times {\mathrm{1051}}^1\times {\mathrm{1069}}^1$

素因数の和:2506

約数の個数: 16

約数和(自身を含む): 1728983040

約数和(自身を除く): 438059709

約数列:

[1, 3, 383, 1051, 1069, 1149, 3153, 3207, 402533, 409427, 1123519, 1207599, 1228281, 3370557, 430307777, 1290923331]

約数ペア:

[(1, 1290923331), (3, 430307777), (383, 3370557), (1051, 1228281), (1069, 1207599), (1149, 1123519), (3153, 409427), (3207, 402533)]