9872229

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 14786560

約数和(自身を除く): 4914331

約数列:

[1, 3, 19, 31, 37, 57, 93, 111, 151, 453, 589, 703, 1147, 1767, 2109, 2869, 3441, 4681, 5587, 8607, 14043, 16761, 21793, 65379, 88939, 106153, 173197, 266817, 318459, 519591, 3290743, 9872229]

約数ペア:

[(1, 9872229), (3, 3290743), (19, 519591), (31, 318459), (37, 266817), (57, 173197), (93, 106153), (111, 88939), (151, 65379), (453, 21793), (589, 16761), (703, 14043), (1147, 8607), (1767, 5587), (2109, 4681), (2869, 3441)]