84688737

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 136722432

約数和(自身を除く): 52033695

約数列:

[1, 3, 7, 21, 23, 67, 69, 161, 201, 469, 483, 1407, 1541, 2617, 4623, 7851, 10787, 18319, 32361, 54957, 60191, 175339, 180573, 421337, 526017, 1227373, 1264011, 3682119, 4032797, 12098391, 28229579, 84688737]

約数ペア:

[(1, 84688737), (3, 28229579), (7, 12098391), (21, 4032797), (23, 3682119), (67, 1264011), (69, 1227373), (161, 526017), (201, 421337), (469, 180573), (483, 175339), (1407, 60191), (1541, 54957), (2617, 32361), (4623, 18319), (7851, 10787)]