16127001

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1$

素因数の和:338

約数の個数: 36

約数和(自身を含む): 26142480

約数和(自身を除く): 10015479

約数列:

[1, 3, 9, 11, 33, 59, 99, 121, 177, 251, 363, 531, 649, 753, 1089, 1947, 2259, 2761, 5841, 7139, 8283, 14809, 21417, 24849, 30371, 44427, 64251, 91113, 133281, 162899, 273339, 488697, 1466091, 1791889, 5375667, 16127001]

約数ペア:

[(1, 16127001), (3, 5375667), (9, 1791889), (11, 1466091), (33, 488697), (59, 273339), (99, 162899), (121, 133281), (177, 91113), (251, 64251), (363, 44427), (531, 30371), (649, 24849), (753, 21417), (1089, 14809), (1947, 8283), (2259, 7139), (2761, 5841)]