168679392273

素因数分解:

$3^4\times 7^2\times {\mathrm{42499217}}^1$

素因数の和:42499243

約数の個数: 30

約数和(自身を含む): 293117106546

約数和(自身を除く): 124437714273

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 42499217, 127497651, 297494519, 382492953, 892483557, 1147478859, 2082461633, 2677450671, 3442436577, 6247384899, 8032352013, 18742154697, 24097056039, 56226464091, 168679392273]

約数ペア:

[(1, 168679392273), (3, 56226464091), (7, 24097056039), (9, 18742154697), (21, 8032352013), (27, 6247384899), (49, 3442436577), (63, 2677450671), (81, 2082461633), (147, 1147478859), (189, 892483557), (441, 382492953), (567, 297494519), (1323, 127497651), (3969, 42499217)]