75071793

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 110914560

約数和(自身を除く): 35842767

約数列:

[1, 3, 19, 23, 57, 69, 173, 331, 437, 519, 993, 1311, 3287, 3979, 6289, 7613, 9861, 11937, 18867, 22839, 57263, 75601, 144647, 171789, 226803, 433941, 1087997, 1317049, 3263991, 3951147, 25023931, 75071793]

約数ペア:

[(1, 75071793), (3, 25023931), (19, 3951147), (23, 3263991), (57, 1317049), (69, 1087997), (173, 433941), (331, 226803), (437, 171789), (519, 144647), (993, 75601), (1311, 57263), (3287, 22839), (3979, 18867), (6289, 11937), (7613, 9861)]