121011198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2669

約数の個数: 64

約数和(自身を含む): 304791552

約数和(自身を除く): 183780354

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 103, 154, 206, 231, 309, 462, 618, 721, 1133, 1442, 2163, 2266, 2543, 3399, 4326, 5086, 6798, 7629, 7931, 15258, 15862, 17801, 23793, 27973, 35602, 47586, 53403, 55946, 83919, 106806, 167838, 195811, 261929, 391622, 523858, 587433, 785787, 1174866, 1571574, 1833503, 2881219, 3667006, 5500509, 5762438, 8643657, 11001018, 17287314, 20168533, 40337066, 60505599, 121011198]

約数ペア:

[(1, 121011198), (2, 60505599), (3, 40337066), (6, 20168533), (7, 17287314), (11, 11001018), (14, 8643657), (21, 5762438), (22, 5500509), (33, 3667006), (42, 2881219), (66, 1833503), (77, 1571574), (103, 1174866), (154, 785787), (206, 587433), (231, 523858), (309, 391622), (462, 261929), (618, 195811), (721, 167838), (1133, 106806), (1442, 83919), (2163, 55946), (2266, 53403), (2543, 47586), (3399, 35602), (4326, 27973), (5086, 23793), (6798, 17801), (7629, 15862), (7931, 15258)]