1078497

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 2021760

約数和(自身を除く): 943263

約数列:

[1, 3, 7, 9, 17, 19, 21, 51, 53, 57, 63, 119, 133, 153, 159, 171, 323, 357, 371, 399, 477, 901, 969, 1007, 1071, 1113, 1197, 2261, 2703, 2907, 3021, 3339, 6307, 6783, 7049, 8109, 9063, 17119, 18921, 20349, 21147, 51357, 56763, 63441, 119833, 154071, 359499, 1078497]

約数ペア:

[(1, 1078497), (3, 359499), (7, 154071), (9, 119833), (17, 63441), (19, 56763), (21, 51357), (51, 21147), (53, 20349), (57, 18921), (63, 17119), (119, 9063), (133, 8109), (153, 7049), (159, 6783), (171, 6307), (323, 3339), (357, 3021), (371, 2907), (399, 2703), (477, 2261), (901, 1197), (969, 1113), (1007, 1071)]