53431102

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 87480000

約数和(自身を除く): 34048898

約数列:

[1, 2, 17, 34, 53, 106, 149, 199, 298, 398, 901, 1802, 2533, 3383, 5066, 6766, 7897, 10547, 15794, 21094, 29651, 59302, 134249, 179299, 268498, 358598, 504067, 1008134, 1571503, 3143006, 26715551, 53431102]

約数ペア:

[(1, 53431102), (2, 26715551), (17, 3143006), (34, 1571503), (53, 1008134), (106, 504067), (149, 358598), (199, 268498), (298, 179299), (398, 134249), (901, 59302), (1802, 29651), (2533, 21094), (3383, 15794), (5066, 10547), (6766, 7897)]