201475911

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7307}}^1$

素因数の和:7431

約数の個数: 32

約数和(自身を含む): 333946368

約数和(自身を除く): 132470457

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 7307, 9191, 21921, 27573, 51149, 94991, 153447, 284973, 664937, 738007, 1994811, 2214021, 5166049, 9594091, 15498147, 28782273, 67158637, 201475911]

約数ペア:

[(1, 201475911), (3, 67158637), (7, 28782273), (13, 15498147), (21, 9594091), (39, 5166049), (91, 2214021), (101, 1994811), (273, 738007), (303, 664937), (707, 284973), (1313, 153447), (2121, 94991), (3939, 51149), (7307, 27573), (9191, 21921)]