73982523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 108288000

約数和(自身を除く): 34305477

約数列:

[1, 3, 19, 31, 57, 93, 149, 281, 447, 589, 843, 1767, 2831, 4619, 5339, 8493, 8711, 13857, 16017, 26133, 41869, 87761, 125607, 165509, 263283, 496527, 795511, 1297939, 2386533, 3893817, 24660841, 73982523]

約数ペア:

[(1, 73982523), (3, 24660841), (19, 3893817), (31, 2386533), (57, 1297939), (93, 795511), (149, 496527), (281, 263283), (447, 165509), (589, 125607), (843, 87761), (1767, 41869), (2831, 26133), (4619, 16017), (5339, 13857), (8493, 8711)]