254815693821

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{195697}}^1$

素因数の和:196106

約数の個数: 48

約数和(自身を含む): 410308254720

約数和(自身を除く): 155492560899

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 359, 403, 1077, 1209, 3231, 3627, 4667, 11129, 14001, 33387, 42003, 100161, 144677, 195697, 434031, 587091, 1302093, 1761273, 2544061, 6066607, 7632183, 18199821, 22896549, 54599463, 70255223, 78865891, 210765669, 236597673, 632297007, 709793019, 913317899, 2177911913, 2739953697, 6533735739, 8219861091, 19601207217, 28312854869, 84938564607, 254815693821]

約数ペア:

[(1, 254815693821), (3, 84938564607), (9, 28312854869), (13, 19601207217), (31, 8219861091), (39, 6533735739), (93, 2739953697), (117, 2177911913), (279, 913317899), (359, 709793019), (403, 632297007), (1077, 236597673), (1209, 210765669), (3231, 78865891), (3627, 70255223), (4667, 54599463), (11129, 22896549), (14001, 18199821), (33387, 7632183), (42003, 6066607), (100161, 2544061), (144677, 1761273), (195697, 1302093), (434031, 587091)]