42463893

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 18361707

約数列:

[1, 3, 31, 59, 71, 93, 109, 177, 213, 327, 1829, 2201, 3379, 4189, 5487, 6431, 6603, 7739, 10137, 12567, 19293, 23217, 129859, 199361, 239909, 389577, 456601, 598083, 719727, 1369803, 14154631, 42463893]

約数ペア:

[(1, 42463893), (3, 14154631), (31, 1369803), (59, 719727), (71, 598083), (93, 456601), (109, 389577), (177, 239909), (213, 199361), (327, 129859), (1829, 23217), (2201, 19293), (3379, 12567), (4189, 10137), (5487, 7739), (6431, 6603)]