83889663

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 137192160

約数和(自身を除く): 53302497

約数列:

[1, 3, 11, 13, 29, 33, 39, 87, 121, 143, 319, 363, 377, 429, 613, 957, 1131, 1573, 1839, 3509, 4147, 4719, 6743, 7969, 10527, 12441, 17777, 20229, 23907, 45617, 53331, 74173, 87659, 136851, 195547, 222519, 231101, 262977, 586641, 693303, 964249, 2151017, 2542111, 2892747, 6453051, 7626333, 27963221, 83889663]

約数ペア:

[(1, 83889663), (3, 27963221), (11, 7626333), (13, 6453051), (29, 2892747), (33, 2542111), (39, 2151017), (87, 964249), (121, 693303), (143, 586641), (319, 262977), (363, 231101), (377, 222519), (429, 195547), (613, 136851), (957, 87659), (1131, 74173), (1573, 53331), (1839, 45617), (3509, 23907), (4147, 20229), (4719, 17777), (6743, 12441), (7969, 10527)]