408026047

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1151}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 500097024

約数和(自身を除く): 92070977

約数列:

[1, 11, 13, 37, 67, 143, 407, 481, 737, 871, 1151, 2479, 5291, 9581, 12661, 14963, 27269, 32227, 42587, 77117, 164593, 354497, 468457, 553631, 848287, 1002521, 2853329, 6089941, 11027731, 31386619, 37093277, 408026047]

約数ペア:

[(1, 408026047), (11, 37093277), (13, 31386619), (37, 11027731), (67, 6089941), (143, 2853329), (407, 1002521), (481, 848287), (737, 553631), (871, 468457), (1151, 354497), (2479, 164593), (5291, 77117), (9581, 42587), (12661, 32227), (14963, 27269)]