5519577973

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{491}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 7331917824

約数和(自身を除く): 1812339851

約数列:

[1, 7, 13, 23, 41, 91, 131, 161, 287, 299, 491, 533, 917, 943, 1703, 2093, 3013, 3437, 3731, 5371, 6383, 6601, 11293, 11921, 12259, 20131, 21091, 37597, 39169, 44681, 64321, 69823, 79051, 85813, 123533, 140917, 146809, 261703, 274183, 450247, 463013, 488761, 836173, 864731, 1027663, 1479383, 1605929, 1831921, 2637161, 3241091, 5853211, 6019169, 10355681, 11241503, 18460127, 19231979, 34283093, 42134183, 60654703, 134623853, 239981651, 424582921, 788511139, 5519577973]

約数ペア:

[(1, 5519577973), (7, 788511139), (13, 424582921), (23, 239981651), (41, 134623853), (91, 60654703), (131, 42134183), (161, 34283093), (287, 19231979), (299, 18460127), (491, 11241503), (533, 10355681), (917, 6019169), (943, 5853211), (1703, 3241091), (2093, 2637161), (3013, 1831921), (3437, 1605929), (3731, 1479383), (5371, 1027663), (6383, 864731), (6601, 836173), (11293, 488761), (11921, 463013), (12259, 450247), (20131, 274183), (21091, 261703), (37597, 146809), (39169, 140917), (44681, 123533), (64321, 85813), (69823, 79051)]