996874203

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 1575383040

約数和(自身を除く): 578508837

約数列:

[1, 3, 13, 17, 39, 43, 51, 73, 129, 219, 221, 479, 559, 663, 731, 949, 1241, 1437, 1677, 2193, 2847, 3139, 3723, 6227, 8143, 9417, 9503, 16133, 18681, 20597, 24429, 28509, 34967, 40807, 48399, 53363, 61791, 104901, 105859, 122421, 160089, 267761, 317577, 350149, 454571, 594439, 693719, 803283, 1050447, 1363713, 1503581, 1783317, 2081157, 4510743, 4551937, 7727707, 13655811, 19546553, 23183121, 25560877, 58639659, 76682631, 332291401, 996874203]

約数ペア:

[(1, 996874203), (3, 332291401), (13, 76682631), (17, 58639659), (39, 25560877), (43, 23183121), (51, 19546553), (73, 13655811), (129, 7727707), (219, 4551937), (221, 4510743), (479, 2081157), (559, 1783317), (663, 1503581), (731, 1363713), (949, 1050447), (1241, 803283), (1437, 693719), (1677, 594439), (2193, 454571), (2847, 350149), (3139, 317577), (3723, 267761), (6227, 160089), (8143, 122421), (9417, 105859), (9503, 104901), (16133, 61791), (18681, 53363), (20597, 48399), (24429, 40807), (28509, 34967)]