53029809

素因数分解:

$3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:488

約数の個数: 60

約数和(自身を含む): 95344128

約数和(自身を除く): 42314319

約数列:

[1, 3, 7, 9, 21, 27, 31, 49, 63, 81, 93, 147, 189, 217, 279, 431, 441, 567, 651, 837, 1293, 1323, 1519, 1953, 2511, 3017, 3879, 3969, 4557, 5859, 9051, 11637, 13361, 13671, 17577, 21119, 27153, 34911, 40083, 41013, 63357, 81459, 93527, 120249, 123039, 190071, 244377, 280581, 360747, 570213, 654689, 841743, 1082241, 1710639, 1964067, 2525229, 5892201, 7575687, 17676603, 53029809]

約数ペア:

[(1, 53029809), (3, 17676603), (7, 7575687), (9, 5892201), (21, 2525229), (27, 1964067), (31, 1710639), (49, 1082241), (63, 841743), (81, 654689), (93, 570213), (147, 360747), (189, 280581), (217, 244377), (279, 190071), (431, 123039), (441, 120249), (567, 93527), (651, 81459), (837, 63357), (1293, 41013), (1323, 40083), (1519, 34911), (1953, 27153), (2511, 21119), (3017, 17577), (3879, 13671), (3969, 13361), (4557, 11637), (5859, 9051)]