321916446717

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{60703}}^1$

素因数の和:61313

約数の個数: 32

約数和(自身を含む): 447558451200

約数和(自身を除く): 125642004483

約数列:

[1, 3, 31, 93, 127, 381, 449, 1347, 3937, 11811, 13919, 41757, 57023, 60703, 171069, 182109, 1767713, 1881793, 5303139, 5645379, 7709281, 23127843, 27255647, 81766941, 238987711, 716963133, 844925057, 2534775171, 3461467169, 10384401507, 107305482239, 321916446717]

約数ペア:

[(1, 321916446717), (3, 107305482239), (31, 10384401507), (93, 3461467169), (127, 2534775171), (381, 844925057), (449, 716963133), (1347, 238987711), (3937, 81766941), (11811, 27255647), (13919, 23127843), (41757, 7709281), (57023, 5645379), (60703, 5303139), (171069, 1881793), (182109, 1767713)]