423802011

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{569}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 607392000

約数和(自身を除く): 183589989

約数列:

[1, 3, 19, 57, 73, 179, 219, 537, 569, 1387, 1707, 3401, 4161, 10203, 10811, 13067, 32433, 39201, 41537, 101851, 124611, 248273, 305553, 744819, 789203, 1935169, 2367609, 5805507, 7435123, 22305369, 141267337, 423802011]

約数ペア:

[(1, 423802011), (3, 141267337), (19, 22305369), (57, 7435123), (73, 5805507), (179, 2367609), (219, 1935169), (537, 789203), (569, 744819), (1387, 305553), (1707, 248273), (3401, 124611), (4161, 101851), (10203, 41537), (10811, 39201), (13067, 32433)]