1157378607

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72613}}^1$

素因数の和:72660

約数の個数: 48

約数和(自身を含む): 2174934528

約数和(自身を除く): 1017555921

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 161, 207, 231, 253, 483, 693, 759, 1449, 1771, 2277, 5313, 15939, 72613, 217839, 508291, 653517, 798743, 1524873, 1670099, 2396229, 4574619, 5010297, 5591201, 7188687, 11690693, 15030891, 16773603, 18371089, 35072079, 50320809, 55113267, 105216237, 128597623, 165339801, 385792869, 1157378607]

約数ペア:

[(1, 1157378607), (3, 385792869), (7, 165339801), (9, 128597623), (11, 105216237), (21, 55113267), (23, 50320809), (33, 35072079), (63, 18371089), (69, 16773603), (77, 15030891), (99, 11690693), (161, 7188687), (207, 5591201), (231, 5010297), (253, 4574619), (483, 2396229), (693, 1670099), (759, 1524873), (1449, 798743), (1771, 653517), (2277, 508291), (5313, 217839), (15939, 72613)]