207399704511

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{189389}}^1$

素因数の和:189743

約数の個数: 32

約数和(自身を含む): 294539328000

約数和(自身を除く): 87139623489

約数列:

[1, 3, 23, 59, 69, 177, 269, 807, 1357, 4071, 6187, 15871, 18561, 47613, 189389, 365033, 568167, 1095099, 4355947, 11173951, 13067841, 33521853, 50945641, 152836923, 257000873, 771002619, 1171749743, 3005792819, 3515249229, 9017378457, 69133234837, 207399704511]

約数ペア:

[(1, 207399704511), (3, 69133234837), (23, 9017378457), (59, 3515249229), (69, 3005792819), (177, 1171749743), (269, 771002619), (807, 257000873), (1357, 152836923), (4071, 50945641), (6187, 33521853), (15871, 13067841), (18561, 11173951), (47613, 4355947), (189389, 1095099), (365033, 568167)]