31181094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{14557}}^1$

素因数の和:14589

約数の個数: 48

約数和(自身を含む): 81757728

約数和(自身を除く): 50576634

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 14557, 29114, 43671, 87342, 101899, 131013, 203798, 247469, 262026, 305697, 494938, 611394, 742407, 917091, 1484814, 1732283, 1834182, 2227221, 3464566, 4454442, 5196849, 10393698, 15590547, 31181094]

約数ペア:

[(1, 31181094), (2, 15590547), (3, 10393698), (6, 5196849), (7, 4454442), (9, 3464566), (14, 2227221), (17, 1834182), (18, 1732283), (21, 1484814), (34, 917091), (42, 742407), (51, 611394), (63, 494938), (102, 305697), (119, 262026), (126, 247469), (153, 203798), (238, 131013), (306, 101899), (357, 87342), (714, 43671), (1071, 29114), (2142, 14557)]