15397471221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{96823}}^1$

素因数の和:96977

約数の個数: 32

約数和(自身を含む): 23051857920

約数和(自身を除く): 7654386699

約数列:

[1, 3, 11, 33, 61, 79, 183, 237, 671, 869, 2013, 2607, 4819, 14457, 53009, 96823, 159027, 290469, 1065053, 3195159, 5906203, 7649017, 17718609, 22947051, 64968233, 84139187, 194904699, 252417561, 466590037, 1399770111, 5132490407, 15397471221]

約数ペア:

[(1, 15397471221), (3, 5132490407), (11, 1399770111), (33, 466590037), (61, 252417561), (79, 194904699), (183, 84139187), (237, 64968233), (671, 22947051), (869, 17718609), (2013, 7649017), (2607, 5906203), (4819, 3195159), (14457, 1065053), (53009, 290469), (96823, 159027)]