161777303331

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{163307}}^1$

素因数の和:163640

約数の個数: 48

約数和(自身を含む): 262724684544

約数和(自身を除く): 100947381213

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 293, 483, 879, 1127, 2051, 3381, 6153, 6739, 14357, 20217, 43071, 47173, 141519, 163307, 330211, 489921, 990633, 1143149, 3429447, 3756061, 8002043, 11268183, 24006129, 26292427, 47848951, 78877281, 143546853, 184046989, 334942657, 552140967, 1004827971, 1100525873, 2344598599, 3301577619, 7033795797, 7703681111, 23111043333, 53925767777, 161777303331]

約数ペア:

[(1, 161777303331), (3, 53925767777), (7, 23111043333), (21, 7703681111), (23, 7033795797), (49, 3301577619), (69, 2344598599), (147, 1100525873), (161, 1004827971), (293, 552140967), (483, 334942657), (879, 184046989), (1127, 143546853), (2051, 78877281), (3381, 47848951), (6153, 26292427), (6739, 24006129), (14357, 11268183), (20217, 8002043), (43071, 3756061), (47173, 3429447), (141519, 1143149), (163307, 990633), (330211, 489921)]