690147797097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{437953}}^1$

素因数の和:438090

約数の個数: 48

約数和(自身を含む): 1083337028928

約数和(自身を除く): 393189231831

約数列:

[1, 3, 11, 17, 33, 51, 53, 159, 187, 561, 583, 901, 1749, 2703, 2809, 8427, 9911, 29733, 30899, 47753, 92697, 143259, 437953, 525283, 1313859, 1575849, 4817483, 7445201, 14452449, 22335603, 23211509, 69634527, 81897211, 245691633, 255326599, 394595653, 765979797, 1183786959, 1230209977, 3690629931, 4340552183, 13021656549, 13532309747, 20913569609, 40596929241, 62740708827, 230049265699, 690147797097]

約数ペア:

[(1, 690147797097), (3, 230049265699), (11, 62740708827), (17, 40596929241), (33, 20913569609), (51, 13532309747), (53, 13021656549), (159, 4340552183), (187, 3690629931), (561, 1230209977), (583, 1183786959), (901, 765979797), (1749, 394595653), (2703, 255326599), (2809, 245691633), (8427, 81897211), (9911, 69634527), (29733, 23211509), (30899, 22335603), (47753, 14452449), (92697, 7445201), (143259, 4817483), (437953, 1575849), (525283, 1313859)]