715673777

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 900775680

約数和(自身を除く): 185101903

約数列:

[1, 7, 13, 61, 91, 229, 427, 563, 793, 1603, 2977, 3941, 5551, 7319, 13969, 20839, 34343, 51233, 97783, 128927, 181597, 240401, 446459, 902489, 1271179, 1676051, 3125213, 7864547, 11732357, 55051829, 102239111, 715673777]

約数ペア:

[(1, 715673777), (7, 102239111), (13, 55051829), (61, 11732357), (91, 7864547), (229, 3125213), (427, 1676051), (563, 1271179), (793, 902489), (1603, 446459), (2977, 240401), (3941, 181597), (5551, 128927), (7319, 97783), (13969, 51233), (20839, 34343)]