713497743

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 1251461120

約数和(自身を除く): 537963377

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 79, 161, 207, 237, 271, 483, 529, 553, 711, 813, 1449, 1587, 1659, 1817, 1897, 2439, 3703, 4761, 4977, 5451, 5691, 6233, 11109, 12719, 16353, 17073, 18699, 21409, 33327, 38157, 41791, 43631, 56097, 64227, 114471, 125373, 130893, 143359, 149863, 192681, 292537, 376119, 392679, 430077, 449589, 492407, 877611, 1003513, 1290231, 1348767, 1477221, 2632833, 3010539, 3446849, 4431663, 9031617, 10340547, 11325361, 31021641, 33976083, 79277527, 101928249, 237832581, 713497743]

約数ペア:

[(1, 713497743), (3, 237832581), (7, 101928249), (9, 79277527), (21, 33976083), (23, 31021641), (63, 11325361), (69, 10340547), (79, 9031617), (161, 4431663), (207, 3446849), (237, 3010539), (271, 2632833), (483, 1477221), (529, 1348767), (553, 1290231), (711, 1003513), (813, 877611), (1449, 492407), (1587, 449589), (1659, 430077), (1817, 392679), (1897, 376119), (2439, 292537), (3703, 192681), (4761, 149863), (4977, 143359), (5451, 130893), (5691, 125373), (6233, 114471), (11109, 64227), (12719, 56097), (16353, 43631), (17073, 41791), (18699, 38157), (21409, 33327)]