173640273

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{2131}}^1$

素因数の和:2464

約数の個数: 16

約数和(自身を含む): 234451776

約数和(自身を除く): 60811503

約数列:

[1, 3, 157, 173, 471, 519, 2131, 6393, 27161, 81483, 334567, 368663, 1003701, 1105989, 57880091, 173640273]

約数ペア:

[(1, 173640273), (3, 57880091), (157, 1105989), (173, 1003701), (471, 368663), (519, 334567), (2131, 81483), (6393, 27161)]