72765843

素因数分解:

$3^1\times {\mathrm{29}}^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 101677056

約数和(自身を除く): 28911213

約数列:

[1, 3, 29, 87, 151, 191, 453, 573, 841, 2523, 4379, 5539, 13137, 16617, 28841, 86523, 126991, 160631, 380973, 481893, 836389, 2509167, 24255281, 72765843]

約数ペア:

[(1, 72765843), (3, 24255281), (29, 2509167), (87, 836389), (151, 481893), (191, 380973), (453, 160631), (573, 126991), (841, 86523), (2523, 28841), (4379, 16617), (5539, 13137)]