72343803

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1275

約数の個数: 32

約数和(自身を含む): 114573312

約数和(自身を除く): 42229509

約数列:

[1, 3, 7, 21, 41, 73, 123, 219, 287, 511, 861, 1151, 1533, 2993, 3453, 8057, 8979, 20951, 24171, 47191, 62853, 84023, 141573, 252069, 330337, 588161, 991011, 1764483, 3444943, 10334829, 24114601, 72343803]

約数ペア:

[(1, 72343803), (3, 24114601), (7, 10334829), (21, 3444943), (41, 1764483), (73, 991011), (123, 588161), (219, 330337), (287, 252069), (511, 141573), (861, 84023), (1151, 62853), (1533, 47191), (2993, 24171), (3453, 20951), (8057, 8979)]