749203923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{24043}}^1$

素因数の和:24123

約数の個数: 32

約数和(自身を含む): 1163344896

約数和(自身を除く): 414140973

約数列:

[1, 3, 13, 17, 39, 47, 51, 141, 221, 611, 663, 799, 1833, 2397, 10387, 24043, 31161, 72129, 312559, 408731, 937677, 1130021, 1226193, 3390063, 5313503, 14690273, 15940509, 19210357, 44070819, 57631071, 249734641, 749203923]

約数ペア:

[(1, 749203923), (3, 249734641), (13, 57631071), (17, 44070819), (39, 19210357), (47, 15940509), (51, 14690273), (141, 5313503), (221, 3390063), (611, 1226193), (663, 1130021), (799, 937677), (1833, 408731), (2397, 312559), (10387, 72129), (24043, 31161)]