1862156961

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{19231}}^1$

素因数の和:19326

約数の個数: 48

約数和(自身を含む): 3240207360

約数和(自身を除く): 1378050399

約数列:

[1, 3, 7, 9, 21, 29, 53, 63, 87, 159, 203, 261, 371, 477, 609, 1113, 1537, 1827, 3339, 4611, 10759, 13833, 19231, 32277, 57693, 96831, 134617, 173079, 403851, 557699, 1019243, 1211553, 1673097, 3057729, 3903893, 5019291, 7134701, 9173187, 11711679, 21404103, 29558047, 35135037, 64212309, 88674141, 206906329, 266022423, 620718987, 1862156961]

約数ペア:

[(1, 1862156961), (3, 620718987), (7, 266022423), (9, 206906329), (21, 88674141), (29, 64212309), (53, 35135037), (63, 29558047), (87, 21404103), (159, 11711679), (203, 9173187), (261, 7134701), (371, 5019291), (477, 3903893), (609, 3057729), (1113, 1673097), (1537, 1211553), (1827, 1019243), (3339, 557699), (4611, 403851), (10759, 173079), (13833, 134617), (19231, 96831), (32277, 57693)]