151574703

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{6337}}^1$

素因数の和:6431

約数の個数: 32

約数和(自身を含む): 248246784

約数和(自身を除く): 96672081

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 1139, 1407, 3417, 6337, 7973, 19011, 23919, 44359, 107729, 133077, 323187, 424579, 754103, 1273737, 2262309, 2972053, 7217843, 8916159, 21653529, 50524901, 151574703]

約数ペア:

[(1, 151574703), (3, 50524901), (7, 21653529), (17, 8916159), (21, 7217843), (51, 2972053), (67, 2262309), (119, 1273737), (201, 754103), (357, 424579), (469, 323187), (1139, 133077), (1407, 107729), (3417, 44359), (6337, 23919), (7973, 19011)]