54698973

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1265

約数の個数: 32

約数和(自身を含む): 87293952

約数和(自身を除く): 32594979

約数列:

[1, 3, 7, 21, 31, 73, 93, 217, 219, 511, 651, 1151, 1533, 2263, 3453, 6789, 8057, 15841, 24171, 35681, 47523, 84023, 107043, 249767, 252069, 588161, 749301, 1764483, 2604713, 7814139, 18232991, 54698973]

約数ペア:

[(1, 54698973), (3, 18232991), (7, 7814139), (21, 2604713), (31, 1764483), (73, 749301), (93, 588161), (217, 252069), (219, 249767), (511, 107043), (651, 84023), (1151, 47523), (1533, 35681), (2263, 24171), (3453, 15841), (6789, 8057)]