16876797

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 26568960

約数和(自身を除く): 9692163

約数列:

[1, 3, 7, 21, 73, 101, 109, 219, 303, 327, 511, 707, 763, 1533, 2121, 2289, 7373, 7957, 11009, 22119, 23871, 33027, 51611, 55699, 77063, 154833, 167097, 231189, 803657, 2410971, 5625599, 16876797]

約数ペア:

[(1, 16876797), (3, 5625599), (7, 2410971), (21, 803657), (73, 231189), (101, 167097), (109, 154833), (219, 77063), (303, 55699), (327, 51611), (511, 33027), (707, 23871), (763, 22119), (1533, 11009), (2121, 7957), (2289, 7373)]