98402409

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{661}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 173496960

約数和(自身を除く): 75094551

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 139, 153, 357, 417, 661, 973, 1071, 1251, 1983, 2363, 2919, 4627, 5949, 7089, 8757, 11237, 13881, 16541, 21267, 33711, 41643, 49623, 78659, 91879, 101133, 148869, 235977, 275637, 643153, 707931, 826911, 1561943, 1929459, 4685829, 5788377, 10933601, 14057487, 32800803, 98402409]

約数ペア:

[(1, 98402409), (3, 32800803), (7, 14057487), (9, 10933601), (17, 5788377), (21, 4685829), (51, 1929459), (63, 1561943), (119, 826911), (139, 707931), (153, 643153), (357, 275637), (417, 235977), (661, 148869), (973, 101133), (1071, 91879), (1251, 78659), (1983, 49623), (2363, 41643), (2919, 33711), (4627, 21267), (5949, 16541), (7089, 13881), (8757, 11237)]