127534341

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 194826240

約数和(自身を除く): 67291899

約数列:

[1, 3, 11, 31, 33, 59, 93, 177, 341, 649, 1023, 1829, 1947, 2113, 5487, 6339, 20119, 23243, 60357, 65503, 69729, 124667, 196509, 374001, 720533, 1371337, 2161599, 3864677, 4114011, 11594031, 42511447, 127534341]

約数ペア:

[(1, 127534341), (3, 42511447), (11, 11594031), (31, 4114011), (33, 3864677), (59, 2161599), (93, 1371337), (177, 720533), (341, 374001), (649, 196509), (1023, 124667), (1829, 69729), (1947, 65503), (2113, 60357), (5487, 23243), (6339, 20119)]