23471763

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 36997632

約数和(自身を除く): 13525869

約数列:

[1, 3, 7, 21, 61, 73, 183, 219, 251, 427, 511, 753, 1281, 1533, 1757, 4453, 5271, 13359, 15311, 18323, 31171, 45933, 54969, 93513, 107177, 128261, 321531, 384783, 1117703, 3353109, 7823921, 23471763]

約数ペア:

[(1, 23471763), (3, 7823921), (7, 3353109), (21, 1117703), (61, 384783), (73, 321531), (183, 128261), (219, 107177), (251, 93513), (427, 54969), (511, 45933), (753, 31171), (1281, 18323), (1533, 15311), (1757, 13359), (4453, 5271)]