1330993947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{479}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 1984896000

約数和(自身を除く): 653902053

約数列:

[1, 3, 19, 29, 41, 57, 87, 123, 479, 551, 779, 1189, 1437, 1653, 1681, 2337, 3567, 5043, 9101, 13891, 19639, 22591, 27303, 31939, 41673, 48749, 58917, 67773, 95817, 146247, 263929, 373141, 569531, 791787, 805199, 926231, 1119423, 1708593, 2415597, 2778693, 10821089, 15298781, 23350771, 32463267, 45896343, 70052313, 443664649, 1330993947]

約数ペア:

[(1, 1330993947), (3, 443664649), (19, 70052313), (29, 45896343), (41, 32463267), (57, 23350771), (87, 15298781), (123, 10821089), (479, 2778693), (551, 2415597), (779, 1708593), (1189, 1119423), (1437, 926231), (1653, 805199), (1681, 791787), (2337, 569531), (3567, 373141), (5043, 263929), (9101, 146247), (13891, 95817), (19639, 67773), (22591, 58917), (27303, 48749), (31939, 41673)]