227097101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 330117120

約数和(自身を除く): 103020019

約数列:

[1, 7, 11, 17, 19, 23, 77, 119, 133, 161, 187, 209, 253, 323, 391, 397, 437, 1309, 1463, 1771, 2261, 2737, 2779, 3059, 3553, 4301, 4367, 4807, 6749, 7429, 7543, 9131, 24871, 30107, 30569, 33649, 47243, 52003, 52801, 63917, 74239, 81719, 82973, 100441, 128231, 155227, 173489, 519673, 572033, 580811, 703087, 897617, 1086589, 1214423, 1410541, 1707497, 1908379, 2949313, 9873787, 11952479, 13358653, 20645191, 32442443, 227097101]

約数ペア:

[(1, 227097101), (7, 32442443), (11, 20645191), (17, 13358653), (19, 11952479), (23, 9873787), (77, 2949313), (119, 1908379), (133, 1707497), (161, 1410541), (187, 1214423), (209, 1086589), (253, 897617), (323, 703087), (391, 580811), (397, 572033), (437, 519673), (1309, 173489), (1463, 155227), (1771, 128231), (2261, 100441), (2737, 82973), (2779, 81719), (3059, 74239), (3553, 63917), (4301, 52801), (4367, 52003), (4807, 47243), (6749, 33649), (7429, 30569), (7543, 30107), (9131, 24871)]