91539399

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 48

約数和(自身を含む): 148975200

約数和(自身を除く): 57435801

約数列:

[1, 3, 7, 21, 29, 49, 87, 109, 147, 197, 203, 327, 591, 609, 763, 1379, 1421, 2289, 3161, 4137, 4263, 5341, 5713, 9483, 9653, 16023, 17139, 21473, 22127, 28959, 39991, 64419, 66381, 119973, 150311, 154889, 279937, 450933, 464667, 622717, 839811, 1052177, 1868151, 3156531, 4359019, 13077057, 30513133, 91539399]

約数ペア:

[(1, 91539399), (3, 30513133), (7, 13077057), (21, 4359019), (29, 3156531), (49, 1868151), (87, 1052177), (109, 839811), (147, 622717), (197, 464667), (203, 450933), (327, 279937), (591, 154889), (609, 150311), (763, 119973), (1379, 66381), (1421, 64419), (2289, 39991), (3161, 28959), (4137, 22127), (4263, 21473), (5341, 17139), (5713, 16023), (9483, 9653)]