69804537

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 111720000

約数和(自身を除く): 41915463

約数列:

[1, 3, 11, 19, 29, 33, 57, 87, 121, 209, 319, 349, 363, 551, 627, 957, 1047, 1653, 2299, 3509, 3839, 6061, 6631, 6897, 10121, 10527, 11517, 18183, 19893, 30363, 42229, 66671, 72941, 111331, 126687, 192299, 200013, 218823, 333993, 576897, 802351, 1224641, 2115289, 2407053, 3673923, 6345867, 23268179, 69804537]

約数ペア:

[(1, 69804537), (3, 23268179), (11, 6345867), (19, 3673923), (29, 2407053), (33, 2115289), (57, 1224641), (87, 802351), (121, 576897), (209, 333993), (319, 218823), (349, 200013), (363, 192299), (551, 126687), (627, 111331), (957, 72941), (1047, 66671), (1653, 42229), (2299, 30363), (3509, 19893), (3839, 18183), (6061, 11517), (6631, 10527), (6897, 10121)]