17907228001

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{1187}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 21131668800

約数和(自身を除く): 3224440799

約数列:

[1, 13, 17, 59, 89, 169, 221, 767, 1003, 1157, 1187, 1513, 2873, 5251, 9971, 13039, 15041, 15431, 19669, 20179, 68263, 70033, 89267, 105643, 169507, 200603, 255697, 262327, 887419, 910429, 1160471, 1190561, 1373359, 1795931, 3410251, 6232937, 11835577, 15086123, 15477293, 17853667, 23347103, 81028181, 105959929, 201204809, 303512339, 1053366353, 1377479077, 17907228001]

約数ペア:

[(1, 17907228001), (13, 1377479077), (17, 1053366353), (59, 303512339), (89, 201204809), (169, 105959929), (221, 81028181), (767, 23347103), (1003, 17853667), (1157, 15477293), (1187, 15086123), (1513, 11835577), (2873, 6232937), (5251, 3410251), (9971, 1795931), (13039, 1373359), (15041, 1190561), (15431, 1160471), (19669, 910429), (20179, 887419), (68263, 262327), (70033, 255697), (89267, 200603), (105643, 169507)]