679829397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{809}}^1$

素因数の和:1597

約数の個数: 32

約数和(自身を含む): 1012435200

約数和(自身を除く): 332605803

約数列:

[1, 3, 13, 29, 39, 87, 377, 743, 809, 1131, 2229, 2427, 9659, 10517, 21547, 23461, 28977, 31551, 64641, 70383, 280111, 304993, 601087, 840333, 914979, 1803261, 7814131, 17431523, 23442393, 52294569, 226609799, 679829397]

約数ペア:

[(1, 679829397), (3, 226609799), (13, 52294569), (29, 23442393), (39, 17431523), (87, 7814131), (377, 1803261), (743, 914979), (809, 840333), (1131, 601087), (2229, 304993), (2427, 280111), (9659, 70383), (10517, 64641), (21547, 31551), (23461, 28977)]