16952053251

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2499197}}^1$

素因数の和:2499243

約数の個数: 32

約数和(自身を含む): 28790760960

約数和(自身を除く): 11838707709

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 2499197, 7497591, 17494379, 42486349, 47484743, 52483137, 127459047, 142454229, 297404443, 332393201, 807240631, 892213329, 997179603, 2421721893, 5650684417, 16952053251]

約数ペア:

[(1, 16952053251), (3, 5650684417), (7, 2421721893), (17, 997179603), (19, 892213329), (21, 807240631), (51, 332393201), (57, 297404443), (119, 142454229), (133, 127459047), (323, 52483137), (357, 47484743), (399, 42486349), (969, 17494379), (2261, 7497591), (6783, 2499197)]