391127058

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{182599}}^1$

素因数の和:182631

約数の個数: 48

約数和(自身を含む): 1025481600

約数和(自身を除く): 634354542

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, 182599, 365198, 547797, 1095594, 1278193, 1643391, 2556386, 3104183, 3286782, 3834579, 6208366, 7669158, 9312549, 11503737, 18625098, 21729281, 23007474, 27937647, 43458562, 55875294, 65187843, 130375686, 195563529, 391127058]

約数ペア:

[(1, 391127058), (2, 195563529), (3, 130375686), (6, 65187843), (7, 55875294), (9, 43458562), (14, 27937647), (17, 23007474), (18, 21729281), (21, 18625098), (34, 11503737), (42, 9312549), (51, 7669158), (63, 6208366), (102, 3834579), (119, 3286782), (126, 3104183), (153, 2556386), (238, 1643391), (306, 1278193), (357, 1095594), (714, 547797), (1071, 365198), (2142, 182599)]