15673939197

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{156901}}^1$

素因数の和:157049

約数の個数: 32

約数和(自身を含む): 24582150144

約数和(自身を除く): 8908210947

約数列:

[1, 3, 7, 21, 67, 71, 201, 213, 469, 497, 1407, 1491, 4757, 14271, 33299, 99897, 156901, 470703, 1098307, 3294921, 10512367, 11139971, 31537101, 33419913, 73586569, 77979797, 220759707, 233939391, 746378057, 2239134171, 5224646399, 15673939197]

約数ペア:

[(1, 15673939197), (3, 5224646399), (7, 2239134171), (21, 746378057), (67, 233939391), (71, 220759707), (201, 77979797), (213, 73586569), (469, 33419913), (497, 31537101), (1407, 11139971), (1491, 10512367), (4757, 3294921), (14271, 1098307), (33299, 470703), (99897, 156901)]