156947571833

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{19979}}^1$

素因数の和:20118

約数の個数: 48

約数和(自身を含む): 185332561920

約数和(自身を除く): 28384990087

約数列:

[1, 13, 23, 43, 47, 169, 299, 559, 611, 989, 1081, 2021, 3887, 7267, 7943, 12857, 14053, 19979, 26273, 46483, 167141, 182689, 259727, 341549, 459517, 604279, 859097, 939013, 3376451, 5973721, 7855627, 11168261, 12207169, 19759231, 21597299, 40377559, 77658373, 145187393, 158693197, 256870003, 280764887, 524908267, 928683857, 3339310039, 3649943531, 6823807471, 12072890141, 156947571833]

約数ペア:

[(1, 156947571833), (13, 12072890141), (23, 6823807471), (43, 3649943531), (47, 3339310039), (169, 928683857), (299, 524908267), (559, 280764887), (611, 256870003), (989, 158693197), (1081, 145187393), (2021, 77658373), (3887, 40377559), (7267, 21597299), (7943, 19759231), (12857, 12207169), (14053, 11168261), (19979, 7855627), (26273, 5973721), (46483, 3376451), (167141, 939013), (182689, 859097), (259727, 604279), (341549, 459517)]