151897713

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 225456000

約数和(自身を除く): 73558287

約数列:

[1, 3, 11, 33, 109, 121, 327, 349, 363, 1047, 1199, 1331, 3597, 3839, 3993, 11517, 13189, 38041, 39567, 42229, 114123, 126687, 145079, 418451, 435237, 464519, 1255353, 1393557, 4602961, 13808883, 50632571, 151897713]

約数ペア:

[(1, 151897713), (3, 50632571), (11, 13808883), (33, 4602961), (109, 1393557), (121, 1255353), (327, 464519), (349, 435237), (363, 418451), (1047, 145079), (1199, 126687), (1331, 114123), (3597, 42229), (3839, 39567), (3993, 38041), (11517, 13189)]