98144964911

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 121907435520

約数和(自身を除く): 23762470609

約数列:

[1, 7, 19, 61, 103, 133, 257, 427, 457, 721, 1159, 1799, 1957, 3199, 4883, 6283, 8113, 8683, 13699, 15677, 26471, 27877, 34181, 43981, 47071, 60781, 109739, 117449, 119377, 185297, 195139, 297863, 329497, 502949, 529663, 822143, 835639, 894349, 1614731, 2085041, 2231531, 2871331, 3520643, 3707641, 6260443, 7164389, 11303117, 12097247, 15620717, 20099317, 30679889, 50150723, 54555289, 84680729, 136123391, 214759223, 229847693, 381887023, 737932067, 952863737, 1608933851, 5165524469, 14020709273, 98144964911]

約数ペア:

[(1, 98144964911), (7, 14020709273), (19, 5165524469), (61, 1608933851), (103, 952863737), (133, 737932067), (257, 381887023), (427, 229847693), (457, 214759223), (721, 136123391), (1159, 84680729), (1799, 54555289), (1957, 50150723), (3199, 30679889), (4883, 20099317), (6283, 15620717), (8113, 12097247), (8683, 11303117), (13699, 7164389), (15677, 6260443), (26471, 3707641), (27877, 3520643), (34181, 2871331), (43981, 2231531), (47071, 2085041), (60781, 1614731), (109739, 894349), (117449, 835639), (119377, 822143), (185297, 529663), (195139, 502949), (297863, 329497)]