53473308

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:663

約数の個数: 72

約数和(自身を含む): 146168064

約数和(自身を除く): 92694756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 431, 588, 633, 844, 862, 1266, 1293, 1477, 1724, 2532, 2586, 2954, 3017, 4431, 5172, 5908, 6034, 8862, 9051, 10339, 12068, 17724, 18102, 20678, 21119, 31017, 36204, 41356, 42238, 62034, 63357, 84476, 90941, 124068, 126714, 181882, 253428, 272823, 363764, 545646, 636587, 1091292, 1273174, 1909761, 2546348, 3819522, 4456109, 7639044, 8912218, 13368327, 17824436, 26736654, 53473308]

約数ペア:

[(1, 53473308), (2, 26736654), (3, 17824436), (4, 13368327), (6, 8912218), (7, 7639044), (12, 4456109), (14, 3819522), (21, 2546348), (28, 1909761), (42, 1273174), (49, 1091292), (84, 636587), (98, 545646), (147, 363764), (196, 272823), (211, 253428), (294, 181882), (422, 126714), (431, 124068), (588, 90941), (633, 84476), (844, 63357), (862, 62034), (1266, 42238), (1293, 41356), (1477, 36204), (1724, 31017), (2532, 21119), (2586, 20678), (2954, 18102), (3017, 17724), (4431, 12068), (5172, 10339), (5908, 9051), (6034, 8862)]