75279897

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4723}}^1$

素因数の和:4770

約数の個数: 48

約数和(自身を含む): 141493248

約数和(自身を除く): 66213351

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, 4723, 5313, 14169, 15939, 33061, 42507, 51953, 99183, 108629, 155859, 297549, 325887, 363671, 467577, 760403, 977661, 1091013, 1194919, 2281209, 3273039, 3584757, 6843627, 8364433, 10754271, 25093299, 75279897]

約数ペア:

[(1, 75279897), (3, 25093299), (7, 10754271), (9, 8364433), (11, 6843627), (21, 3584757), (23, 3273039), (33, 2281209), (63, 1194919), (69, 1091013), (77, 977661), (99, 760403), (161, 467577), (207, 363671), (231, 325887), (253, 297549), (483, 155859), (693, 108629), (759, 99183), (1449, 51953), (1771, 42507), (2277, 33061), (4723, 15939), (5313, 14169)]