73604972499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1231}}^1\times {\mathrm{6947}}^1$

素因数の和:8351

約数の個数: 32

約数和(自身を含む): 104088821760

約数和(自身を除く): 30483849261

約数列:

[1, 3, 19, 57, 151, 453, 1231, 2869, 3693, 6947, 8607, 20841, 23389, 70167, 131993, 185881, 395979, 557643, 1048997, 3146991, 3531739, 8551757, 10595217, 19930943, 25655271, 59792829, 162483383, 487450149, 1291315307, 3873945921, 24534990833, 73604972499]

約数ペア:

[(1, 73604972499), (3, 24534990833), (19, 3873945921), (57, 1291315307), (151, 487450149), (453, 162483383), (1231, 59792829), (2869, 25655271), (3693, 19930943), (6947, 10595217), (8607, 8551757), (20841, 3531739), (23389, 3146991), (70167, 1048997), (131993, 557643), (185881, 395979)]