1236401817

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{8831}}^1$

素因数の和:9013

約数の個数: 32

約数和(自身を含む): 1933148160

約数和(自身を除く): 696746343

約数列:

[1, 3, 7, 21, 59, 113, 177, 339, 413, 791, 1239, 2373, 6667, 8831, 20001, 26493, 46669, 61817, 140007, 185451, 521029, 997903, 1563087, 2993709, 3647203, 6985321, 10941609, 20955963, 58876277, 176628831, 412133939, 1236401817]

約数ペア:

[(1, 1236401817), (3, 412133939), (7, 176628831), (21, 58876277), (59, 20955963), (113, 10941609), (177, 6985321), (339, 3647203), (413, 2993709), (791, 1563087), (1239, 997903), (2373, 521029), (6667, 185451), (8831, 140007), (20001, 61817), (26493, 46669)]