202017543

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1824

約数の個数: 48

約数和(自身を含む): 343165536

約数和(自身を除く): 141147993

約数列:

[1, 3, 7, 13, 21, 39, 49, 61, 91, 147, 183, 273, 427, 637, 793, 1281, 1733, 1911, 2379, 2989, 5199, 5551, 8967, 12131, 16653, 22529, 36393, 38857, 67587, 84917, 105713, 116571, 157703, 254751, 317139, 473109, 739991, 1103921, 1374269, 2219973, 3311763, 4122807, 5179937, 9619883, 15539811, 28859649, 67339181, 202017543]

約数ペア:

[(1, 202017543), (3, 67339181), (7, 28859649), (13, 15539811), (21, 9619883), (39, 5179937), (49, 4122807), (61, 3311763), (91, 2219973), (147, 1374269), (183, 1103921), (273, 739991), (427, 473109), (637, 317139), (793, 254751), (1281, 157703), (1733, 116571), (1911, 105713), (2379, 84917), (2989, 67587), (5199, 38857), (5551, 36393), (8967, 22529), (12131, 16653)]