13463310903

素因数分解:

$3^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{443}}^1\times {\mathrm{2617}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 21202030080

約数和(自身を除く): 7738719177

約数列:

[1, 3, 7, 21, 49, 79, 147, 237, 443, 553, 1329, 1659, 2617, 3101, 3871, 7851, 9303, 11613, 18319, 21707, 34997, 54957, 65121, 104991, 128233, 206743, 244979, 384699, 620229, 734937, 1159331, 1447201, 1714853, 3477993, 4341603, 5144559, 8115317, 10130407, 24345951, 30391221, 56807219, 91587149, 170421657, 274761447, 641110043, 1923330129, 4487770301, 13463310903]

約数ペア:

[(1, 13463310903), (3, 4487770301), (7, 1923330129), (21, 641110043), (49, 274761447), (79, 170421657), (147, 91587149), (237, 56807219), (443, 30391221), (553, 24345951), (1329, 10130407), (1659, 8115317), (2617, 5144559), (3101, 4341603), (3871, 3477993), (7851, 1714853), (9303, 1447201), (11613, 1159331), (18319, 734937), (21707, 620229), (34997, 384699), (54957, 244979), (65121, 206743), (104991, 128233)]