1400130249

素因数分解:

$3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{53381}}^1$

素因数の和:54640

約数の個数: 16

約数和(自身を含む): 2135280000

約数和(自身を除く): 735149751

約数列:

[1, 3, 7, 21, 1249, 3747, 8743, 26229, 53381, 160143, 373667, 1121001, 66672869, 200018607, 466710083, 1400130249]

約数ペア:

[(1, 1400130249), (3, 466710083), (7, 200018607), (21, 66672869), (1249, 1121001), (3747, 373667), (8743, 160143), (26229, 53381)]