841113273

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40013}}^1$

素因数の和:40054

約数の個数: 48

約数和(自身を含む): 1532696256

約数和(自身を除く): 691582983

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, 40013, 120039, 280091, 440143, 520169, 840273, 1320429, 1560507, 1960637, 3081001, 3641183, 5721859, 5881911, 9243003, 10923549, 17165577, 21567007, 25488281, 40053013, 64701021, 76464843, 120159039, 280371091, 841113273]

約数ペア:

[(1, 841113273), (3, 280371091), (7, 120159039), (11, 76464843), (13, 64701021), (21, 40053013), (33, 25488281), (39, 21567007), (49, 17165577), (77, 10923549), (91, 9243003), (143, 5881911), (147, 5721859), (231, 3641183), (273, 3081001), (429, 1960637), (539, 1560507), (637, 1320429), (1001, 840273), (1617, 520169), (1911, 440143), (3003, 280091), (7007, 120039), (21021, 40013)]