217614625327

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1\times {\mathrm{12763}}^1$

素因数の和:16363

約数の個数: 32

約数和(自身を含む): 260851230720

約数和(自身を除く): 43236605393

約数列:

[1, 11, 19, 23, 209, 253, 437, 3547, 4807, 12763, 39017, 67393, 81581, 140393, 242497, 293549, 741323, 897391, 1550039, 2667467, 3229039, 5577431, 17050429, 45270361, 61351741, 497973971, 860136859, 1041218303, 9461505449, 11453401333, 19783147757, 217614625327]

約数ペア:

[(1, 217614625327), (11, 19783147757), (19, 11453401333), (23, 9461505449), (209, 1041218303), (253, 860136859), (437, 497973971), (3547, 61351741), (4807, 45270361), (12763, 17050429), (39017, 5577431), (67393, 3229039), (81581, 2667467), (140393, 1550039), (242497, 897391), (293549, 741323)]