38317778863

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{10391}}^1$

素因数の和:11252

約数の個数: 32

約数和(自身を含む): 48185625600

約数和(自身を除く): 9867846737

約数列:

[1, 7, 13, 49, 91, 343, 637, 827, 4459, 5789, 10391, 10751, 40523, 72737, 75257, 135083, 283661, 509159, 526799, 945581, 3564113, 3687593, 6619067, 8593357, 46333469, 60153499, 111713641, 421074493, 781995487, 2947521451, 5473968409, 38317778863]

約数ペア:

[(1, 38317778863), (7, 5473968409), (13, 2947521451), (49, 781995487), (91, 421074493), (343, 111713641), (637, 60153499), (827, 46333469), (4459, 8593357), (5789, 6619067), (10391, 3687593), (10751, 3564113), (40523, 945581), (72737, 526799), (75257, 509159), (135083, 283661)]