54645843

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{907}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 88330240

約数和(自身を除く): 33684397

約数列:

[1, 3, 7, 19, 21, 57, 133, 151, 399, 453, 907, 1057, 2721, 2869, 3171, 6349, 8607, 17233, 19047, 20083, 51699, 60249, 120631, 136957, 361893, 410871, 958699, 2602183, 2876097, 7806549, 18215281, 54645843]

約数ペア:

[(1, 54645843), (3, 18215281), (7, 7806549), (19, 2876097), (21, 2602183), (57, 958699), (133, 410871), (151, 361893), (399, 136957), (453, 120631), (907, 60249), (1057, 51699), (2721, 20083), (2869, 19047), (3171, 17233), (6349, 8607)]