227130267

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:700

約数の個数: 64

約数和(自身を含む): 395974656

約数和(自身を除く): 168844389

約数列:

[1, 3, 7, 13, 21, 23, 39, 61, 69, 91, 161, 183, 273, 299, 427, 483, 593, 793, 897, 1281, 1403, 1779, 2093, 2379, 4151, 4209, 5551, 6279, 7709, 9821, 12453, 13639, 16653, 18239, 23127, 29463, 36173, 40917, 53963, 54717, 95473, 108519, 127673, 161889, 177307, 253211, 286419, 383019, 470249, 531921, 759633, 831979, 1241149, 1410747, 2495937, 3291743, 3723447, 5823853, 9875229, 10815727, 17471559, 32447181, 75710089, 227130267]

約数ペア:

[(1, 227130267), (3, 75710089), (7, 32447181), (13, 17471559), (21, 10815727), (23, 9875229), (39, 5823853), (61, 3723447), (69, 3291743), (91, 2495937), (161, 1410747), (183, 1241149), (273, 831979), (299, 759633), (427, 531921), (483, 470249), (593, 383019), (793, 286419), (897, 253211), (1281, 177307), (1403, 161889), (1779, 127673), (2093, 108519), (2379, 95473), (4151, 54717), (4209, 53963), (5551, 40917), (6279, 36173), (7709, 29463), (9821, 23127), (12453, 18239), (13639, 16653)]