1223323191

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{70537}}^1$

素因数の和:70631

約数の個数: 24

約数和(自身を含む): 1848659904

約数和(自身を除く): 625336713

約数列:

[1, 3, 9, 41, 47, 123, 141, 369, 423, 1927, 5781, 17343, 70537, 211611, 634833, 2892017, 3315239, 8676051, 9945717, 26028153, 29837151, 135924799, 407774397, 1223323191]

約数ペア:

[(1, 1223323191), (3, 407774397), (9, 135924799), (41, 29837151), (47, 26028153), (123, 9945717), (141, 8676051), (369, 3315239), (423, 2892017), (1927, 634833), (5781, 211611), (17343, 70537)]