129345051

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2143}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 197591040

約数和(自身を除く): 68245989

約数列:

[1, 3, 11, 31, 33, 59, 93, 177, 341, 649, 1023, 1829, 1947, 2143, 5487, 6429, 20119, 23573, 60357, 66433, 70719, 126437, 199299, 379311, 730763, 1390807, 2192289, 3919547, 4172421, 11758641, 43115017, 129345051]

約数ペア:

[(1, 129345051), (3, 43115017), (11, 11758641), (31, 4172421), (33, 3919547), (59, 2192289), (93, 1390807), (177, 730763), (341, 379311), (649, 199299), (1023, 126437), (1829, 70719), (1947, 66433), (2143, 60357), (5487, 23573), (6429, 20119)]