73400901

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{823}}^1$

素因数の和:1001

約数の個数: 32

約数和(自身を含む): 116441088

約数和(自身を除く): 43040187

約数列:

[1, 3, 7, 21, 31, 93, 137, 217, 411, 651, 823, 959, 2469, 2877, 4247, 5761, 12741, 17283, 25513, 29729, 76539, 89187, 112751, 178591, 338253, 535773, 789257, 2367771, 3495281, 10485843, 24466967, 73400901]

約数ペア:

[(1, 73400901), (3, 24466967), (7, 10485843), (21, 3495281), (31, 2367771), (93, 789257), (137, 535773), (217, 338253), (411, 178591), (651, 112751), (823, 89187), (959, 76539), (2469, 29729), (2877, 25513), (4247, 17283), (5761, 12741)]