29527197

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1721}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 48491520

約数和(自身を除く): 18964323

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 1721, 2451, 5163, 5719, 12047, 17157, 32699, 36141, 74003, 98097, 222009, 228893, 518021, 686679, 1406057, 1554063, 4218171, 9842399, 29527197]

約数ペア:

[(1, 29527197), (3, 9842399), (7, 4218171), (19, 1554063), (21, 1406057), (43, 686679), (57, 518021), (129, 228893), (133, 222009), (301, 98097), (399, 74003), (817, 36141), (903, 32699), (1721, 17157), (2451, 12047), (5163, 5719)]