19063443

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{797}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 31256064

約数和(自身を除く): 12192621

約数列:

[1, 3, 7, 17, 21, 51, 67, 119, 201, 357, 469, 797, 1139, 1407, 2391, 3417, 5579, 7973, 13549, 16737, 23919, 40647, 53399, 94843, 160197, 284529, 373793, 907783, 1121379, 2723349, 6354481, 19063443]

約数ペア:

[(1, 19063443), (3, 6354481), (7, 2723349), (17, 1121379), (21, 907783), (51, 373793), (67, 284529), (119, 160197), (201, 94843), (357, 53399), (469, 40647), (797, 23919), (1139, 16737), (1407, 13549), (2391, 7973), (3417, 5579)]