29956199

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 40755456

約数和(自身を除く): 10799257

約数列:

[1, 7, 13, 31, 37, 41, 49, 91, 217, 259, 287, 403, 481, 533, 637, 1147, 1271, 1517, 1519, 1813, 2009, 2821, 3367, 3731, 8029, 8897, 10619, 14911, 16523, 19721, 19747, 23569, 26117, 47027, 56203, 62279, 74333, 104377, 115661, 138047, 329189, 611351, 730639, 809627, 966329, 2304323, 4279457, 29956199]

約数ペア:

[(1, 29956199), (7, 4279457), (13, 2304323), (31, 966329), (37, 809627), (41, 730639), (49, 611351), (91, 329189), (217, 138047), (259, 115661), (287, 104377), (403, 74333), (481, 62279), (533, 56203), (637, 47027), (1147, 26117), (1271, 23569), (1517, 19747), (1519, 19721), (1813, 16523), (2009, 14911), (2821, 10619), (3367, 8897), (3731, 8029)]