151906917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{613}}^1$

素因数の和:789

約数の個数: 32

約数和(自身を含む): 221747328

約数和(自身を除く): 69840411

約数列:

[1, 3, 17, 43, 51, 113, 129, 339, 613, 731, 1839, 1921, 2193, 4859, 5763, 10421, 14577, 26359, 31263, 69269, 79077, 82603, 207807, 247809, 448103, 1177573, 1344309, 2978567, 3532719, 8935701, 50635639, 151906917]

約数ペア:

[(1, 151906917), (3, 50635639), (17, 8935701), (43, 3532719), (51, 2978567), (113, 1344309), (129, 1177573), (339, 448103), (613, 247809), (731, 207807), (1839, 82603), (1921, 79077), (2193, 69269), (4859, 31263), (5763, 26359), (10421, 14577)]