77051289

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6659}}^1$

素因数の和:6717

約数の個数: 32

約数和(自身を含む): 127872000

約数和(自身を除く): 50820711

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 399, 551, 609, 1653, 3857, 6659, 11571, 19977, 46613, 126521, 139839, 193111, 379563, 579333, 885647, 1351777, 2656941, 3669109, 4055331, 11007327, 25683763, 77051289]

約数ペア:

[(1, 77051289), (3, 25683763), (7, 11007327), (19, 4055331), (21, 3669109), (29, 2656941), (57, 1351777), (87, 885647), (133, 579333), (203, 379563), (399, 193111), (551, 139839), (609, 126521), (1653, 46613), (3857, 19977), (6659, 11571)]