74235273

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1543}}^1$

素因数の和:1661

約数の個数: 32

約数和(自身を含む): 118579200

約数和(自身を除く): 44343927

約数列:

[1, 3, 7, 21, 29, 79, 87, 203, 237, 553, 609, 1543, 1659, 2291, 4629, 6873, 10801, 16037, 32403, 44747, 48111, 121897, 134241, 313229, 365691, 853279, 939687, 2559837, 3535013, 10605039, 24745091, 74235273]

約数ペア:

[(1, 74235273), (3, 24745091), (7, 10605039), (21, 3535013), (29, 2559837), (79, 939687), (87, 853279), (203, 365691), (237, 313229), (553, 134241), (609, 121897), (1543, 48111), (1659, 44747), (2291, 32403), (4629, 16037), (6873, 10801)]