147917120001

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{9181}}^1$

素因数の和:9630

約数の個数: 64

約数和(自身を含む): 239760384000

約数和(自身を除く): 91843263999

約数列:

[1, 3, 7, 19, 21, 57, 133, 149, 271, 399, 447, 813, 1043, 1897, 2831, 3129, 5149, 5691, 8493, 9181, 15447, 19817, 27543, 36043, 40379, 59451, 64267, 108129, 121137, 174439, 192801, 282653, 523317, 767201, 847959, 1221073, 1367969, 2301603, 2488051, 3663219, 4103907, 5370407, 7464153, 9575783, 16111221, 17416357, 25991411, 28727349, 47272969, 52249071, 77974233, 141818907, 181939877, 330910783, 370719599, 545819631, 992732349, 1112158797, 2595037193, 7043672381, 7785111579, 21131017143, 49305706667, 147917120001]

約数ペア:

[(1, 147917120001), (3, 49305706667), (7, 21131017143), (19, 7785111579), (21, 7043672381), (57, 2595037193), (133, 1112158797), (149, 992732349), (271, 545819631), (399, 370719599), (447, 330910783), (813, 181939877), (1043, 141818907), (1897, 77974233), (2831, 52249071), (3129, 47272969), (5149, 28727349), (5691, 25991411), (8493, 17416357), (9181, 16111221), (15447, 9575783), (19817, 7464153), (27543, 5370407), (36043, 4103907), (40379, 3663219), (59451, 2488051), (64267, 2301603), (108129, 1367969), (121137, 1221073), (174439, 847959), (192801, 767201), (282653, 523317)]