171203046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{86729}}^1$

素因数の和:86788

約数の個数: 32

約数和(自身を含む): 399651840

約数和(自身を除く): 228448794

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 86729, 173458, 260187, 520374, 607103, 1214206, 1821309, 3642618, 4076263, 8152526, 12228789, 24457578, 28533841, 57067682, 85601523, 171203046]

約数ペア:

[(1, 171203046), (2, 85601523), (3, 57067682), (6, 28533841), (7, 24457578), (14, 12228789), (21, 8152526), (42, 4076263), (47, 3642618), (94, 1821309), (141, 1214206), (282, 607103), (329, 520374), (658, 260187), (987, 173458), (1974, 86729)]