291235638

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{12329}}^1$

素因数の和:12492

約数の個数: 32

約数和(自身を含む): 606044160

約数和(自身を除く): 314808522

約数列:

[1, 2, 3, 6, 31, 62, 93, 127, 186, 254, 381, 762, 3937, 7874, 11811, 12329, 23622, 24658, 36987, 73974, 382199, 764398, 1146597, 1565783, 2293194, 3131566, 4697349, 9394698, 48539273, 97078546, 145617819, 291235638]

約数ペア:

[(1, 291235638), (2, 145617819), (3, 97078546), (6, 48539273), (31, 9394698), (62, 4697349), (93, 3131566), (127, 2293194), (186, 1565783), (254, 1146597), (381, 764398), (762, 382199), (3937, 73974), (7874, 36987), (11811, 24658), (12329, 23622)]