1213095968577

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{883}}^1\times {\mathrm{1051}}^1\times {\mathrm{2381}}^1$

素因数の和:4382

約数の個数: 48

約数和(自身を含む): 1785438123456

約数和(自身を除く): 572342154879

約数列:

[1, 3, 9, 61, 183, 549, 883, 1051, 2381, 2649, 3153, 7143, 7947, 9459, 21429, 53863, 64111, 145241, 161589, 192333, 435723, 484767, 576999, 928033, 1307169, 2102423, 2502431, 2784099, 6307269, 7507293, 8352297, 18921807, 22521879, 56610013, 128247803, 152648291, 169830039, 384743409, 457944873, 509490117, 1154230227, 1373834619, 2209646573, 6628939719, 19886819157, 134788440953, 404365322859, 1213095968577]

約数ペア:

[(1, 1213095968577), (3, 404365322859), (9, 134788440953), (61, 19886819157), (183, 6628939719), (549, 2209646573), (883, 1373834619), (1051, 1154230227), (2381, 509490117), (2649, 457944873), (3153, 384743409), (7143, 169830039), (7947, 152648291), (9459, 128247803), (21429, 56610013), (53863, 22521879), (64111, 18921807), (145241, 8352297), (161589, 7507293), (192333, 6307269), (435723, 2784099), (484767, 2502431), (576999, 2102423), (928033, 1307169)]