155219691

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{48491}}^1$

素因数の和:48602

約数の個数: 16

約数和(自身を含む): 228106368

約数和(自身を除く): 72886677

約数列:

[1, 3, 11, 33, 97, 291, 1067, 3201, 48491, 145473, 533401, 1600203, 4703627, 14110881, 51739897, 155219691]

約数ペア:

[(1, 155219691), (3, 51739897), (11, 14110881), (33, 4703627), (97, 1600203), (291, 533401), (1067, 145473), (3201, 48491)]