23511327

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:188

約数の個数: 48

約数和(自身を含む): 38610432

約数和(自身を除く): 15099105

約数列:

[1, 3, 7, 21, 41, 47, 49, 83, 123, 141, 147, 249, 287, 329, 581, 861, 987, 1743, 1927, 2009, 2303, 3403, 3901, 4067, 5781, 6027, 6909, 10209, 11703, 12201, 13489, 23821, 27307, 40467, 71463, 81921, 94423, 159941, 166747, 191149, 283269, 479823, 500241, 573447, 1119587, 3358761, 7837109, 23511327]

約数ペア:

[(1, 23511327), (3, 7837109), (7, 3358761), (21, 1119587), (41, 573447), (47, 500241), (49, 479823), (83, 283269), (123, 191149), (141, 166747), (147, 159941), (249, 94423), (287, 81921), (329, 71463), (581, 40467), (861, 27307), (987, 23821), (1743, 13489), (1927, 12201), (2009, 11703), (2303, 10209), (3403, 6909), (3901, 6027), (4067, 5781)]