39144183

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 62716416

約数和(自身を除く): 23572233

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 151, 221, 289, 299, 391, 453, 663, 867, 897, 1173, 1963, 2567, 3473, 3757, 5083, 5889, 6647, 7701, 10419, 11271, 15249, 19941, 33371, 43639, 45149, 59041, 86411, 100113, 130917, 135447, 177123, 259233, 567307, 767533, 1003697, 1701921, 2302599, 3011091, 13048061, 39144183]

約数ペア:

[(1, 39144183), (3, 13048061), (13, 3011091), (17, 2302599), (23, 1701921), (39, 1003697), (51, 767533), (69, 567307), (151, 259233), (221, 177123), (289, 135447), (299, 130917), (391, 100113), (453, 86411), (663, 59041), (867, 45149), (897, 43639), (1173, 33371), (1963, 19941), (2567, 15249), (3473, 11271), (3757, 10419), (5083, 7701), (5889, 6647)]