448785169833

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21349373}}^1$

素因数の和:21349414

約数の個数: 48

約数和(自身を含む): 817766421696

約数和(自身を除く): 368981251863

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 429, 539, 637, 1001, 1617, 1911, 3003, 7007, 21021, 21349373, 64048119, 149445611, 234843103, 277541849, 448336833, 704529309, 832625547, 1046119277, 1643901721, 1942792943, 3052960339, 3138357831, 4931705163, 5828378829, 9158881017, 11507312047, 13599550601, 21370722373, 34521936141, 40798651803, 64112167119, 149595056611, 448785169833]

約数ペア:

[(1, 448785169833), (3, 149595056611), (7, 64112167119), (11, 40798651803), (13, 34521936141), (21, 21370722373), (33, 13599550601), (39, 11507312047), (49, 9158881017), (77, 5828378829), (91, 4931705163), (143, 3138357831), (147, 3052960339), (231, 1942792943), (273, 1643901721), (429, 1046119277), (539, 832625547), (637, 704529309), (1001, 448336833), (1617, 277541849), (1911, 234843103), (3003, 149445611), (7007, 64048119), (21021, 21349373)]