21982180147213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{1019}}^1\times {\mathrm{246899}}^1$

素因数の和:248002

約数の個数: 48

約数和(自身を含む): 26545739904000

約数和(自身を除く): 4563559756787

約数列:

[1, 11, 13, 47, 143, 169, 517, 611, 1019, 1859, 6721, 7943, 11209, 13247, 47893, 87373, 145717, 172211, 246899, 526823, 622609, 1894321, 2715889, 3209687, 6848699, 8093917, 11604253, 35306557, 41725931, 89033087, 127646783, 150855289, 251590081, 458985241, 1659408179, 1961118757, 2767490891, 3270671053, 11824733807, 21572306327, 35977381583, 42518723689, 130072071877, 153721539491, 467705960579, 1690936934401, 1998380013383, 21982180147213]

約数ペア:

[(1, 21982180147213), (11, 1998380013383), (13, 1690936934401), (47, 467705960579), (143, 153721539491), (169, 130072071877), (517, 42518723689), (611, 35977381583), (1019, 21572306327), (1859, 11824733807), (6721, 3270671053), (7943, 2767490891), (11209, 1961118757), (13247, 1659408179), (47893, 458985241), (87373, 251590081), (145717, 150855289), (172211, 127646783), (246899, 89033087), (526823, 41725931), (622609, 35306557), (1894321, 11604253), (2715889, 8093917), (3209687, 6848699)]