1089152603

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{137}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 1448907264

約数和(自身を除く): 359754661

約数列:

[1, 7, 11, 23, 67, 77, 137, 161, 253, 469, 737, 959, 1507, 1541, 1771, 3151, 4489, 5159, 9179, 10549, 10787, 16951, 22057, 31423, 34661, 49379, 64253, 100969, 103247, 118657, 211117, 242627, 345653, 614993, 706783, 722729, 1135717, 1477819, 2322287, 4304951, 6764923, 7950019, 14144839, 16256009, 47354461, 99013873, 155593229, 1089152603]

約数ペア:

[(1, 1089152603), (7, 155593229), (11, 99013873), (23, 47354461), (67, 16256009), (77, 14144839), (137, 7950019), (161, 6764923), (253, 4304951), (469, 2322287), (737, 1477819), (959, 1135717), (1507, 722729), (1541, 706783), (1771, 614993), (3151, 345653), (4489, 242627), (5159, 211117), (9179, 118657), (10549, 103247), (10787, 100969), (16951, 64253), (22057, 49379), (31423, 34661)]