1213727903133

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{2659}}^1\times {\mathrm{8821}}^1$

素因数の和:11897

約数の個数: 32

約数和(自身を含む): 1658050437120

約数和(自身を除く): 444322533987

約数列:

[1, 3, 47, 141, 367, 1101, 2659, 7977, 8821, 17249, 26463, 51747, 124973, 374919, 414587, 975853, 1243761, 2927559, 3237307, 9711921, 23455039, 45865091, 70365117, 137595273, 152153429, 456460287, 1102386833, 3307160499, 8607999313, 25823997939, 404575967711, 1213727903133]

約数ペア:

[(1, 1213727903133), (3, 404575967711), (47, 25823997939), (141, 8607999313), (367, 3307160499), (1101, 1102386833), (2659, 456460287), (7977, 152153429), (8821, 137595273), (17249, 70365117), (26463, 45865091), (51747, 23455039), (124973, 9711921), (374919, 3237307), (414587, 2927559), (975853, 1243761)]