41591199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{233}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 21308001

約数列:

[1, 3, 13, 23, 39, 69, 199, 233, 299, 597, 699, 897, 2587, 3029, 4577, 5359, 7761, 9087, 13731, 16077, 46367, 59501, 69667, 139101, 178503, 209001, 602771, 1066441, 1808313, 3199323, 13863733, 41591199]

約数ペア:

[(1, 41591199), (3, 13863733), (13, 3199323), (23, 1808313), (39, 1066441), (69, 602771), (199, 209001), (233, 178503), (299, 139101), (597, 69667), (699, 59501), (897, 46367), (2587, 16077), (3029, 13731), (4577, 9087), (5359, 7761)]