83479473

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 155361024

約数和(自身を除く): 71881551

約数列:

[1, 3, 7, 9, 11, 21, 33, 47, 63, 77, 99, 121, 141, 231, 233, 329, 363, 423, 517, 693, 699, 847, 987, 1089, 1551, 1631, 2097, 2541, 2563, 2961, 3619, 4653, 4893, 5687, 7623, 7689, 10857, 10951, 14679, 17061, 17941, 23067, 28193, 32571, 32853, 39809, 51183, 53823, 76657, 84579, 98559, 119427, 120461, 161469, 197351, 229971, 253737, 358281, 361383, 592053, 689913, 843227, 1084149, 1325071, 1776159, 2529681, 3975213, 7589043, 9275497, 11925639, 27826491, 83479473]

約数ペア:

[(1, 83479473), (3, 27826491), (7, 11925639), (9, 9275497), (11, 7589043), (21, 3975213), (33, 2529681), (47, 1776159), (63, 1325071), (77, 1084149), (99, 843227), (121, 689913), (141, 592053), (231, 361383), (233, 358281), (329, 253737), (363, 229971), (423, 197351), (517, 161469), (693, 120461), (699, 119427), (847, 98559), (987, 84579), (1089, 76657), (1551, 53823), (1631, 51183), (2097, 39809), (2541, 32853), (2563, 32571), (2961, 28193), (3619, 23067), (4653, 17941), (4893, 17061), (5687, 14679), (7623, 10951), (7689, 10857)]