228045277187

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{2221}}^1$

素因数の和:2704

約数の個数: 64

約数和(自身を含む): 291618835200

約数和(自身を除く): 63573558013

約数列:

[1, 7, 13, 53, 61, 91, 349, 371, 427, 689, 793, 2221, 2443, 3233, 4537, 4823, 5551, 15547, 18497, 21289, 22631, 28873, 31759, 42029, 117713, 129479, 135481, 149023, 202111, 240461, 276757, 294203, 775129, 823991, 948367, 1128317, 1530269, 1683227, 1761253, 1937299, 5425903, 7180493, 7898219, 10076677, 10711883, 12328771, 14668121, 41081837, 47282869, 50263451, 70536739, 93346409, 102676847, 287572859, 330980083, 534063881, 614677297, 653424863, 2505992057, 3738447167, 4302741079, 17541944399, 32577896741, 228045277187]

約数ペア:

[(1, 228045277187), (7, 32577896741), (13, 17541944399), (53, 4302741079), (61, 3738447167), (91, 2505992057), (349, 653424863), (371, 614677297), (427, 534063881), (689, 330980083), (793, 287572859), (2221, 102676847), (2443, 93346409), (3233, 70536739), (4537, 50263451), (4823, 47282869), (5551, 41081837), (15547, 14668121), (18497, 12328771), (21289, 10711883), (22631, 10076677), (28873, 7898219), (31759, 7180493), (42029, 5425903), (117713, 1937299), (129479, 1761253), (135481, 1683227), (149023, 1530269), (202111, 1128317), (240461, 948367), (276757, 823991), (294203, 775129)]