168551607

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1023

約数の個数: 32

約数和(自身を含む): 263347200

約数和(自身を除く): 94795593

約数列:

[1, 3, 7, 21, 53, 159, 199, 371, 597, 761, 1113, 1393, 2283, 4179, 5327, 10547, 15981, 31641, 40333, 73829, 120999, 151439, 221487, 282331, 454317, 846993, 1060073, 3180219, 8026267, 24078801, 56183869, 168551607]

約数ペア:

[(1, 168551607), (3, 56183869), (7, 24078801), (21, 8026267), (53, 3180219), (159, 1060073), (199, 846993), (371, 454317), (597, 282331), (761, 221487), (1113, 151439), (1393, 120999), (2283, 73829), (4179, 40333), (5327, 31641), (10547, 15981)]