172079432919

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{19697}}^1$

素因数の和:20088

約数の個数: 48

約数和(自身を含む): 259499245824

約数和(自身を除く): 87419812905

約数列:

[1, 3, 9, 31, 93, 173, 181, 279, 519, 543, 1557, 1629, 5363, 5611, 16089, 16833, 19697, 31313, 48267, 50499, 59091, 93939, 177273, 281817, 610607, 970703, 1831821, 2912109, 3407581, 3565157, 5495463, 8736327, 10222743, 10695471, 30668229, 32086413, 105635011, 110519867, 316905033, 331559601, 616772161, 950715099, 994678803, 1850316483, 5550949449, 19119936991, 57359810973, 172079432919]

約数ペア:

[(1, 172079432919), (3, 57359810973), (9, 19119936991), (31, 5550949449), (93, 1850316483), (173, 994678803), (181, 950715099), (279, 616772161), (519, 331559601), (543, 316905033), (1557, 110519867), (1629, 105635011), (5363, 32086413), (5611, 30668229), (16089, 10695471), (16833, 10222743), (19697, 8736327), (31313, 5495463), (48267, 3565157), (50499, 3407581), (59091, 2912109), (93939, 1831821), (177273, 970703), (281817, 610607)]