128933702973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{392503}}^1$

素因数の和:392658

約数の個数: 48

約数和(自身を含む): 209408734080

約数和(自身を除く): 80475031107

約数列:

[1, 3, 9, 17, 19, 51, 57, 113, 153, 171, 323, 339, 969, 1017, 1921, 2147, 2907, 5763, 6441, 17289, 19323, 36499, 109497, 328491, 392503, 1177509, 3532527, 6672551, 7457557, 20017653, 22372671, 44352839, 60052959, 67118013, 126778469, 133058517, 380335407, 399175551, 753998263, 842703941, 1141006221, 2261994789, 2528111823, 6785984367, 7584335469, 14325966997, 42977900991, 128933702973]

約数ペア:

[(1, 128933702973), (3, 42977900991), (9, 14325966997), (17, 7584335469), (19, 6785984367), (51, 2528111823), (57, 2261994789), (113, 1141006221), (153, 842703941), (171, 753998263), (323, 399175551), (339, 380335407), (969, 133058517), (1017, 126778469), (1921, 67118013), (2147, 60052959), (2907, 44352839), (5763, 22372671), (6441, 20017653), (17289, 7457557), (19323, 6672551), (36499, 3532527), (109497, 1177509), (328491, 392503)]