151127757

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 246445056

約数和(自身を除く): 95317299

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 131, 271, 387, 393, 473, 813, 1179, 1419, 1441, 2439, 2981, 4257, 4323, 5633, 8943, 11653, 12969, 16899, 26829, 34959, 35501, 50697, 61963, 104877, 106503, 128183, 185889, 319509, 384549, 390511, 557667, 1153647, 1171533, 1526543, 3514599, 4579629, 13738887, 16791973, 50375919, 151127757]

約数ペア:

[(1, 151127757), (3, 50375919), (9, 16791973), (11, 13738887), (33, 4579629), (43, 3514599), (99, 1526543), (129, 1171533), (131, 1153647), (271, 557667), (387, 390511), (393, 384549), (473, 319509), (813, 185889), (1179, 128183), (1419, 106503), (1441, 104877), (2439, 61963), (2981, 50697), (4257, 35501), (4323, 34959), (5633, 26829), (8943, 16899), (11653, 12969)]