19179699

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 32317440

約数和(自身を除く): 13137741

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1051, 1659, 2607, 3153, 6083, 7357, 11561, 18249, 22071, 34683, 80927, 83029, 242781, 249087, 581203, 913319, 1743609, 2739957, 6393233, 19179699]

約数ペア:

[(1, 19179699), (3, 6393233), (7, 2739957), (11, 1743609), (21, 913319), (33, 581203), (77, 249087), (79, 242781), (231, 83029), (237, 80927), (553, 34683), (869, 22071), (1051, 18249), (1659, 11561), (2607, 7357), (3153, 6083)]