99768921

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:701

約数の個数: 32

約数和(自身を含む): 156254208

約数和(自身を除く): 56485287

約数列:

[1, 3, 7, 21, 47, 141, 271, 329, 373, 813, 987, 1119, 1897, 2611, 5691, 7833, 12737, 17531, 38211, 52593, 89159, 101083, 122717, 267477, 303249, 368151, 707581, 2122743, 4750901, 14252703, 33256307, 99768921]

約数ペア:

[(1, 99768921), (3, 33256307), (7, 14252703), (21, 4750901), (47, 2122743), (141, 707581), (271, 368151), (329, 303249), (373, 267477), (813, 122717), (987, 101083), (1119, 89159), (1897, 52593), (2611, 38211), (5691, 17531), (7833, 12737)]