1493670123

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1\times {\mathrm{1009}}^1$

素因数の和:1832

約数の個数: 48

約数和(自身を含む): 2483145600

約数和(自身を除く): 989475477

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 787, 1009, 1881, 2361, 3027, 7083, 8657, 9081, 11099, 14953, 19171, 25971, 33297, 44859, 57513, 77913, 99891, 134577, 164483, 172539, 210881, 493449, 632643, 794083, 1480347, 1897929, 2382249, 7146747, 8734913, 15087577, 26204739, 45262731, 78614217, 135788193, 165963347, 497890041, 1493670123]

約数ペア:

[(1, 1493670123), (3, 497890041), (9, 165963347), (11, 135788193), (19, 78614217), (33, 45262731), (57, 26204739), (99, 15087577), (171, 8734913), (209, 7146747), (627, 2382249), (787, 1897929), (1009, 1480347), (1881, 794083), (2361, 632643), (3027, 493449), (7083, 210881), (8657, 172539), (9081, 164483), (11099, 134577), (14953, 99891), (19171, 77913), (25971, 57513), (33297, 44859)]