17379117

素因数分解:

$3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 31554432

約数和(自身を除く): 14175315

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 81, 119, 153, 189, 243, 357, 459, 567, 601, 1071, 1377, 1701, 1803, 3213, 4131, 4207, 5409, 9639, 10217, 12621, 16227, 28917, 30651, 37863, 48681, 71519, 91953, 113589, 146043, 214557, 275859, 340767, 643671, 827577, 1022301, 1931013, 2482731, 5793039, 17379117]

約数ペア:

[(1, 17379117), (3, 5793039), (7, 2482731), (9, 1931013), (17, 1022301), (21, 827577), (27, 643671), (51, 340767), (63, 275859), (81, 214557), (119, 146043), (153, 113589), (189, 91953), (243, 71519), (357, 48681), (459, 37863), (567, 30651), (601, 28917), (1071, 16227), (1377, 12621), (1701, 10217), (1803, 9639), (3213, 5409), (4131, 4207)]